PLEASE HELP!! One of the sails is called the staysail. On your boat, the base of the staysail is 10.5 feet and the height is 30 feet. Find the area of the staysail. Round your answer to the hundredths place for a close estimate of its square footage.

Can you simplify 4/7? 24 points will be awarded!

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33