Answer:
He makes $735.
Step-by-step explanation:
Multiply 22x40 and subtract 145.
Answer:
280
Step-by-step explanation:
50% is half, so to get the total, multiply 140*2 which is 280.
Answer:
60 cm²
Step-by-step explanation:
base = 10
Height = √13² - 5² = √144 = 12
area = 1/2BH = 1/2 * 10 * 12 = 60
Answer:
square root(-1) = i
Step-by-step explanation:
1000000000 because less than this number is 9 digits and more than this numbet is not least
