Answer:
Area =
b1 + b2
×h
2
=
2 + 6
× 5
2
=
20 centimeters2
Step-by-step explanation:
Part A: Find the area of the circle of spilled milk as a function of time, or A[r(t)].
A(r(t)) = A(4t) = π(4t)^2 = 16πt^2
A[r(t)] = 16πt^2
Part B: How large is the area of spilled milk after 4 minutes? You may use 3.14 to approximate π in this problem.
After 4 minutes, A = 16(3.14)(4)^2 = 803.84 cubic meters.
Answer:
Its right
Step-by-step explanation:
15 times 2 = 30
20 times 2 = 40
40 + 30 = 60
60 / 6 = 10
so the answer will be 10
On Monday, Alex had $2 in his allowance. His mom gave him 5 times that amount. On Wednesday, his little brother had $3 and his mom gave him 6 times the amount he has. Him and his brother wants to combine the money together and later that day, they spent $12 on candy.
