Answer:
63m^2
Step-by-step explanation:
Find the area of each base
2.5(10)= 25
1.5(10) = 15
2(10) = 20
Add them together
20 + 15 + 25 = 60
Now find the area of the triangles at each side
2(1.5)(1/2) = 1.5
Since there are two triangles, multiply the area by 2
1.5(2) = 3
Add the areas together
60 + 3 = 63
There's your answer
Answer:
11,872
Step-by-step explanation:
2,022+50=2,072+800=2,872+9,000=11,872
Answer:

Step-by-step explanation:
Let b = the amount invested in bonds
Then 7000 -b = the amount invested in stocks
0.05b = interest from bonds
0.08(7000 - b) = interest from stocks

Answer:
3 hours
Step-by-step explanation:
369 divided by (58+65)
I think it is 2.8, If not sorry!