3 years ago

What is the surface area of this square pyramid? Please help

1 answer:

7 0

70inches squared
A=a(squared)+2a (square root)a(squared)/4+h(squared)

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lorasvet [3.4K]

1,699*8 = 13,592

If they it’s by two then 27,184
(1699*2=3398 * 8 = 27184
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2 years ago

aev [14]

=2x5
=10
If you have a certain type of calculator it could answer that question easy

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2 years ago

almond37 [142]

842,719-10,00= 832,719

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3 years ago

Lelu [443]

Answer:

246.

Step-by-step explanation:

Let the number be 2xy, then

2 + x + y = 2y and y must be even because the whole number is even.

y = 2 + x .

Now x must be even because y is even.

The only 2 numbers which fit are x = 4 and y = 6 so the number is 246.

Checking: 2+4+6 = 12 and 12 = 2*6.

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2 years ago

Alenkinab [10]

Answer: 0.356, 3.65, 35.6, 35.63, 356.06, 356.6

Step-by-step explanation:

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2 years ago