A boy who is flying a kite lets out 15 feet of string which makes an angle of 70° with the ground. Assuming that the string is stretched taut, find, to the nearest foot, how high the kite is above ground.​

Write the pair of fractions as a pair of fractions with a common denominator

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?