3 years ago

Which of these statements is true?

Mathematics

1 answer:

ra1l [238]3 years ago

6 0

The correct answer is C

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PLEASE HELP!!!! ASAPP!!!! I will name Brainliest.

NNADVOKAT [17]

Answer:

$\boxed{\sf 200 \ feet^2}$

Step-by-step explanation:

The 3D shape is a square-based pyramid.

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$\sf SA=2 \times (base \ length) \times (slant \ height) + (base \ length)^2$

Plug in the values.

$\sf SA=2 \times 10 \times 5 + 10^2$

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Step-by-step explanation:

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Step 1: Simplify both sides of the equation.

Step 2: Subtract 77 from both sides.

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Step 3: Factor left side of equation.

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(

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Lady bird [3.3K]

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Step-by-step explanation:

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And isosceles triangle has a bird types angle of 21. 21°. The two sides of the triangle reach 17.91 feet long. Find the area of

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