Question

Rowan's race car can be driven at a speed of up to ${10}^2$ miles per hour. Which of the following gives the speed of Rowan's race car?

• A. 10 mph
• B. 100 mph
• C. 102 mph
• D. 210 mph

Answer 1

The correct option is B 100 mph

Speed of Rowan's race car is given as ${10}^2$ mph.

${10}^2$ = 10 $\times$ 10 = 100

Hence, the speed of Rowan's race car is 100 mph.