The height of a triangle is 12cm more than its base. The area of the triangle is 189 sq cm. Find the base and height of the triangle. Hint: How do you solve a quadratic equation?

Volume of cylinder with a radius of 8cm and height of 25 cm

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1