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2.14 Application: Geometry Formulas #1-8

Last updated over 2 years ago

8 Nsɛmmisa

2.14 NOTES = ONLINE BOOK PAGE #66 (POSTED IN GOOGLE CLASSROOM)

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1.

Use the formula P = a + b + c to find the perimeter of the following triangle:
Side lengths of Triangle ABC: a = 12 m, b = 13 m, and c = 22 m

P = 47 m

P = 3,432 m

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Use the formula P = a + b + c to find the perimeter of the following triangle:
Side lengths of Triangle ABC: a = 11 in, b = 9 in, and c = 12 in

P = 1,188 in

P = 32 in

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Use the formula A = LW to find the area of the following rectangle:
L = 12 in and W = 6 in

A = 18 in

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Use the formula A = LW to find the area of the following rectangle:
L = 90 mm and W = 40 mm

A = 134 mm

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5.

Use the formula A = LW to find the area of the following rectangle:
L = 8 yd and W = 2 yd

A = 10 yd

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6.

Use the formula A = LW to find the area of the following rectangle:
L = 5 cm and W = 14 cm

A = 19 cm

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7.

Use the formula V = LWH to find the volume of each box.
L = 4 cm, W = 3 cm, and H = 1 cm

V = 8 cm

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8.

Use the formula V = LWH to find the volume of each box.
L = 2 yd, W = 10 yd, and H = 8 yd

V = 20 yd