How can I calculate the height of a triangle without having the base?

this is just a question to try out the site obviously i know how

Alex and Leandro purchase two matinee movie tickets. A matinee ticket costs $6.50, a drink costs $5.50, and a bag of popcorn costs $6.00.

Which graph represents the function f (x) = 8^1/3x

What is 77/100 as a reduced fraction

Mona likes to ski. One lap includes a 4 minute ride up the ski lift and 5 minutes to ski down the hill. How long will it take her to do 5 laps?

Create a pattern with the rule n*2+1

Find two consecutive even numbers such that the difference of one-half the larger number and two-fifths the smaller number is equal to five. 38 and 40 40 and 42 42 and 44

A square that is 25 centimeters on each side

38 years ago George was 14, how old is he now

A circular mirror has a diameter of 12 inches. what is the area, in square inches, of the mirror.

Which pair of angles is complementary