Answer: 3668.94 m^2
Step-by-step explanation:
35.7 * 15.1 = 539.07
35.7 * 15.1 = 539.07
25.5 * 15.1 = 385.05
25.5 * 15.1 = 385.05
35.7 * 25.5 = 910.35
35.7 * 25.5 = 910.35
539.07 + 539.07 + 385.05 + 385.05 + 910.35 + 910.35 = 3668.94
Each side of the fence should have 6 feet if they have 24 feet and if they have 16 feet then each side will be 4 feet long.
I'm assuming the funds earn 5% yearly?
Call x the amount he saves every year. The first year's deposit will be multiplied by 1.05 three times, the next will be multiplied by 1.05 twice, the third will be multiplied by 1.05 once, and the fourth will not generate interest (as it will immediately be used to buy the car).
Therefore, x(1.05^3+1.05^2+1.05+1)=21000, so 4.31x=21000. Dividing by 4.31, we see that x is approximately equal to 4872.
Answer:
11
Step-by-step explanation:
Substitute 3 for b
23 - 4(3)
Multiply 4(3) = 12
23 - 12
Subtract
23 - 12 = 11
