I need step by step help, thank you:)

Mathematics

1 answer:

prohojiy [21]3 years ago

7 0

The area of a triangle is 1/2 of base times height
for ΔPQS, the base is PS=6, the area is 16.5, so the height is 16.5×2÷=5.5
the height of the triangles is also the height of the trapezoid.

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A doormat has an area of 223 square feet. 23 of the mat is green. What is the area of the green part of the doormat?

monitta

The area of the mat is the amount of space it occupies

The area of the green part of the doormat is 148.67 square feet

<h3>How to determine the area</h3>

The given parameters are:

Area = 223 square feet

Green = 2/3 of the total area

The area of the green part is the product of the proportion of the green part by the area of mat

So, we have:

$Green = \frac 23 * 223$

Evaluate the product

Green = 148.67

Hence, the area of the green part of the doormat is 148.67 square feet