Alberto is painting a large triangle on one wall of his bedroom. The base of the triangle is 4 ft, and the height is 8 ft. It ta
kes 0.2 quart of paint to cover 1 square foot.
How many quarts of paint does Alberto use?
0.8 qt
1.6 qt
3.2 qt
6.4 qt
1 answer:
Answer: 3.2 qts
Step-by-step explanation:
A=1/2 * b *h
1/2 * 4*8 = 16 square foot
Area is 16 square foot
Multiply the area by the quarts of paint it takes to cover 1 square foot.
16 * 0.2 = 3.2 qts
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