3 years ago

What is the surface area?

Mathematics

1 answer:

dlinn [17]3 years ago

4 0

Answer:

6,656 square meters

Step-by-step explanation:

Surface area of triangular pyramid = bh + L(S1 + S2 + S3)

Where,

b = 48 m

h = 32 m

L = 40 m

S1 = 40 m

S2 = 40 m

S3 = 48 m

Plug in the values

Surface area = 48*32 + 40(40 + 40 + 48)

= 1,536 + 5,120

= 6,656 m²

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Step-by-step explanation:

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Which shows one way to determine the factors of 12x3 – 2x2 + 18x – 3 by grouping?

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Option A

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Factoring by grouping means that you will group terms with common factors before factoring

Given expression is:

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