Is the area of this shape approximately 86.2 cm? If not, give the correct area. True

False

True

Step-by-step explanation:

The area of a trapezoid is ((b1+b2)/2)*h.

Because this trapezoid is an isosceles trapezoid, we can find the base of the right triangles: 4.  Then, using Pythagorean theorem we can get the height of the trapezoid, the square root of 33, or about 5.75.  Then plugging the values into the formula, we get 86.25, which is close to 86.2.

Hope it helps <3

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.