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3 years ago

Mr. Johns. is building a 5-sided fence. The Planks he is using are 5 In wide. The fence is 30 feet long on each side

Mathematics

2 answers:

Crazy boy [7]3 years ago

8 0

Answer:

Step-by-step explanation:

30 feet * 12 inches / foot = 360 inches

360 inches can be covered by 360 / 5 = 72 planks

Each of the five sides requires 72 planks

72 * 5 = 360 planks

ANTONII [103]3 years ago

6 0

Answer is a have a good day

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Determine the area of the triangular ABC with AC=5cm and height DB=30 mm.<br>

Lady_Fox [76]

Answer:

750 mm²

Step-by-step explanation:

<h3>Area of triangle:</h3>

To find the area of the triangle, multiply the base and height and then divide the result by 2.

$\sf \boxed{\bf Area \ of \ triangle = \dfrac{1}{2}*base *height}$

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