Divide d by 2 to get r. use the formula C=(pi)d to get C. using this formula, C should equal approximately 12.57 in. and r=2
Answer:
it is supposed to be A). 38
Answer:
3 cm
Step-by-step explanation:
The formula for the area of a rectangle is ...
A = LW . . . . . . area is the product of length and width
Fill in the given values and solve for the width (W).
18 cm² = (6 cm)W
(18 cm²)/(6 cm) = W = (18/6) cm²/cm . . . . . . divide by the coefficient of W
W = 3 cm
The width of the rectangle is 3 cm.