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Artyom0805 [142]
3 years ago
6

PLEASE EXPLAIN WHAT YOU DID!!!!!

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
To find the height of the box, you will use the formula for finding volume of a prism and solve for the height.

V = Bh, where B is the area of the base

439.2 = 1/2 x 6.9 x 18 x h
439.2 = 62.1h
h = 7.07

The height of the triangular prism is approximately 7.07 inches.

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2 years ago
Si el perímetro de el siguiente paralelogramo mide 80 M cuanto mide la base cuanto mide la altura y cuanto mide el área
topjm [15]

Answer:

<h2>The area of the parallelogram is 300 square meters. Its height (length) is 30 meters and its width is 10 meters.</h2>

Step-by-step explanation:

Assuming that the parallelogram is a rectangle, its perimeter would be defined as

P=2(w+l)

Where w is the width and l is the length.

But, P=80 \ m, so

80=2(w+l)\\w+l=40

Which means the sum of its dimensions is 40 meters.

Easily, its dimenions can be 10 meters and 30 meters.

So, its area would be

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