C
20 x 15
A rectangle has a length of 20 units and a width of 15 units. Which of the following number sentences would you use to find the area of the rectangle?
A
20 + 15
B
20 - 15
C
20 x 15
D
20 ÷ 15
1 answer
A
20 + 15
B
20 - 15
C
20 x 15
D
20 ÷ 15
1 answer