A child is flying a kite and wants to know how high the kite was up in the air. They know that the string was 50 feet and they are 40 feet from the stop sign. How high was the balloon? The kite was feet off the ground.

Answer this 30 points and brainliest!

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Pls brainliest will be awarded if answer is correct