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2 years ago

Find the surface area of the square pyramid

Mathematics

1 answer:

love history [14]2 years ago

8 0

Answer:

Step-by-step explanation:

surface area of a square base pyramid = base area + 4 ( triangular sides area)

where:

base = 11 m

side height length = 10 m

Surface area = 11² + 2(11)10

= 121 + 220

= 341 m²

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Solve the equation 9x + 3y -2x

DiKsa [7]

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belka [17]

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3 years ago

If d is 55 degrees then what is F and E degrees. Explain how you know

kipiarov [429]

Answer:

F=55

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Step-by-step explanation:

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3 years ago

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Ksju [112]

Answer:

d. 0.133

Step-by-step explanation:

-Standard error is calculated using the formula:

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3 years ago

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notsponge [240]

Answer:

2.547 = x

Step-by-step explanation:

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2 years ago