The surface area A of a sphere is a function of its radius . The formula below describes this relationship.
A) = 42
What is the value of A(7), the surface area of a sphere with a radius of 7
units?
A. 7848
B. 285
C. 56
D. 196

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Is the figure congruent? yes or no?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line