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kompoz [17]
3 years ago
14

A wall is 20 feet long and requires 1,470 bricks to build. How high is the wall?

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
3 0

Answer: The height of wall is 10.5 feet.

Step-by-step explanation:

Since we have given that

Number of bricks to build = 1470

Length of wall = 20 feet

We need to find the height of wall.

As we know that

Bricklayer's formula is given by

N=7LH\\\\1470=7\times 20\times H\\\\1470=140\times H\\\\\dfrac{1470}{140}=H\\\\10.5\ ft=H

Hence, the height of wall is 10.5 feet.

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