How much will Alice pay for carpet that costs $4.50 per square foot if she has 112.5 square feet?

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The parabola opens: y=√x-4 (principal square root) up down right left