1. C
L=1/2(Pxl)
L=1/2(20x9)
L=1/2(180)
L=90
SA=1/2(Pxl)+B
SA=90+5^2
SA=115
B, A, C, B.
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Answer:
9 x 3/9 is less than 9
Step-by-step explanation:
The best way to do this is to first change each of the measurements into feet and then calculate the area:
2.44m = 8.01ft
1.83m = 6.00ft
When multiplied together (to give the area) we get:
8.01*6.00 = 48.1ft²
Answer:
(4 x 3) x 2=
=12 x 2
=24
Step-by-step explanation:
