2 years ago

A square pyramid is shown. What is the surface area?

Mathematics

2 answers:

Blizzard [7]2 years ago

4 0

Answer:

C. 31.25 cm²

Step-by-step explanation:

<u>Surface area comprises of:</u>

A = Area of square base + 4(area of triangle faces)
A = 2.5² + 4*1/2*2.5*5= 31.25 cm²

Correct option is C

Leya [2.2K]2 years ago

4 0

Answer:

its 31.25 i took the test and got it right

Step-by-step explanation:

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a cookie recipe calls 3 1/4 cups of flour. the recipe makes 3 dozen cookies. how much flour us needed to make 144 cookies

Mnenie [13.5K]

1 dozen = 12

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12 dozen/ 3 = 4

They need 4 times the amount of flour:

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They need 13 cups of flour

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