How to find the area of this figure

370.97 cm²

Step-by-step explanation:

Break up this figure into a half circle and a trapezoid.

The radius of the half circle is half the diameter, or half of 14 cm, or 7 cm.

The area of this half circle is then A = (1/2)πr², which here is:

A = (1/2)π(7 cm)² = 76.97 cm².

The trapezoid has a width of 14 cm and two legs of length 24 and 18 cm respectively.

The area of this trapez. is (average of the leg lengths)(width), or

A = (24 + 18) /2  times 14 (all in cm), or:

A = (21 cm)(14 cm) = 294 cm²

and so the area of the entire figure is the sum of the two areas found above:

294 cm² + 76.97 cm² = 370.97 cm²

for the points

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x