find the area of the colored part

Geometry Level 2

Given that A X = B X = 50 f t AX=BX=50ft , what is the area of the shaded region in square feet? Round off your answer to two decimal places.


The answer is 663.86.

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Saksham Jain
Apr 5, 2018

The area of shaded region is area of triangle - area of 4 0 40^\circ area of triangle can be found by 1 2 × 50 × 50 × sin 4 0 \frac{1}{2}\times 50\times 50 \times\sin 40^\circ area of sector is 40 360 × π × 2 0 2 \frac{40}{360}\times\pi\times 20^2

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...