Find the area of a rectangle with l

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Find the area of a rectangle with l = 36 cm and w =

Find the area of a rectangle with l = 36 cm and w = 9 cm. A = lw 324 cm 2

Find the area of a triangle with b = 23 cm and h =

Find the area of a triangle with b = 23 cm and h = 14 cm. A = ½bh 161 cm 2

Find the area of a circle with r = 12 cm. A = r

Find the area of a circle with r = 12 cm. A = r 2 452. 2 cm 2

Find the missing measure. A=? A = 2 r 2 + s 2 =

Find the missing measure. A=? A = 2 r 2 + s 2 = 2 (52) + 102 = 50 + 100 ≈ 257 units 2 10 10

Find the missing measure. A=? A= = 1 2 (b 1 + b 2)h

Find the missing measure. A=? A= = 1 2 (b 1 + b 2)h − 1 2 (11 + 17)(6) = 84 − 24 = 60 units 2 bh 9 − 3(8) 3 11 8 3

Find the area of the colored region. A = bh + bh A =

Find the area of the colored region. A = bh + bh A = 24 + 8 2 cm 4 cm 8 cm = 32 cm 2 3 cm

Find the area of the colored region. A = s 2 − s 2

Find the area of the colored region. A = s 2 − s 2 A = 72 − 52 = 24 cm 2 7 cm 5 cm 7 cm

Find the area of the colored region. A= 1 bh − 2 bh 1

Find the area of the colored region. A= 1 bh − 2 bh 1 11(8) − 2 (11)(4) = = 88 − 22 = 66 cm 2 8 cm 11 cm 4 cm

Find the area of the colored region. A= = 1 2 (b 1 +

Find the area of the colored region. A= = 1 2 (b 1 + b 2)h − bh (10 + 13)(6) −(9)2 = 69 − 18 = 51 m 2 10 m 2 m 9 m 13 m 6 m

Find the area of the colored region. A = s 2 − r 2

Find the area of the colored region. A = s 2 − r 2 = 82 − (42) = 64 − 16 ≈ 13. 8 m 2 4 m

Using the similar triangles, find the perimeter of ∆XYZ. 34 2 = p 2

Using the similar triangles, find the perimeter of ∆XYZ. 34 2 = p 2 3 2 p 2 = 34(3) X Y 3 2 p 2 = 102 p 2 = 51 units p=? A 2 B p = 34 Z C

Using the similar triangles, find the area of ∆ABC. () A 1 2 2

Using the similar triangles, find the area of ∆ABC. () A 1 2 2 X 3 Z = A = 36 Y 36 3 A A 1 4 C 2 = A=? B 36 9 9 A 1 = 36(4) 9 A 1 = 144 A 1= 16 units 2

At Fermilab in Batavia, Illinois, nuclear particles are accelerated around a circle that is

At Fermilab in Batavia, Illinois, nuclear particles are accelerated around a circle that is 2 km in diameter. Determine the number of acres within this circular ring if 1 km 2 = 247 acres. Round to the nearest acre. 776 acres

If the sides of polygon A are twice the length of the sides in

If the sides of polygon A are twice the length of the sides in a similar polygon B, what is the ratio of their perimeters? their areas? perimeter 2: 1; area 4: 1

Find the surface area and volume. 2 cm 8 cm S = p. H

Find the surface area and volume. 2 cm 8 cm S = p. H + 2 B = [2(8 + 5)](2) + 2[8(5)] = 26(2) + 2(40) = 52 + 80 = 132 cm 2 V = BH = [8(5)](2) = 80 cm 3 5 cm

Find the surface area and volume. 4 m S = 2 r. H +

Find the surface area and volume. 4 m S = 2 r. H + 2 r 2 7 m = 2 (4)(7) + 2 (42) = 56 + 32 = 88 ≈ 276. 3 m 2 V = r 2 H = (42)(7) == 112 ≈ 351. 7 m 3

Find the surface area and volume. 8 mm The altitude of 8 and half

Find the surface area and volume. 8 mm The altitude of 8 and half the base 6 mm 10 mm of the triangular end form a right triangle with hypotenuse c.

Find the surface area and volume. c 2 = 82 b 2, + where

Find the surface area and volume. c 2 = 82 b 2, + where 1 b = 2 s = 3 c 2 = 82 + 32 = 73 c = 73 8 mm 6 mm 10 mm

Find the surface area and volume. 8 mm 6 mm 10 mm S =

Find the surface area and volume. 8 mm 6 mm 10 mm S = p. H + 2 B 1 = (2 73 + 6)(10) + 2[ 2 (6)(8)] ≈ 23. 1(10) + 48 ≈ 279 mm 2 V = BH 1 = [ 2 (6)(8)](10) = 240 mm 3

Find the surface area and volume. S= = 1 2 pl + B 1

Find the surface area and volume. S= = 1 2 pl + B 1 [4(6)](5) 2 4 cm + 62 6 cm 5 cm 6 cm = 60 + 36 = 96 cm 2 V= 1 3 BH = 1 2 3 (6 )(4) = 48 cm 3

Find the surface area and volume. 12 mm S = rl + r 2

Find the surface area and volume. 12 mm S = rl + r 2 13 mm = (5)(13) + (52) = 65 + 25 5 mm = 90 ≈ 282. 6 mm 2

Find the surface area and volume. 12 mm V= 1 2 3 r H

Find the surface area and volume. 12 mm V= 1 2 3 r H 1 2)(12) (5 3 = = 100 ≈ 314 mm 3 13 mm 5 mm

What is the volume of a cereal box 12 in. tall, 8 in. wide,

What is the volume of a cereal box 12 in. tall, 8 in. wide, and 2 in. thick? 192 in. 3

Find the volume of a waffle cone that is 15 cm tall and has

Find the volume of a waffle cone that is 15 cm tall and has a radius of 4 cm. 80 cm 3 ≈ 251. 2 cm 3

Give the mathematical significance of Genesis 6: 22.

Give the mathematical significance of Genesis 6: 22.