11.50 times 15 is equal to 172.50.
4.50 times 12 is equal to 54.
172.5 plus 54 is equal to 226.50.
I believe $226.50 is the revenue.
Answer:
D
Step-by-step explanation:
20% of 80= 16
20% of 70= 14
16+16+14+14+14=74
9514 1404 393
Answer:
15 m
Step-by-step explanation:
The area of the square attached to the third side is the sum of the areas of the other squares:
81 m² +144 m² = 225 m²
The side length is the square root of this:
? m = √(225 m²) = 15 m
The length of the indicated side is 15 m.