Will mark brainliest !! Easy math
1 answer:
Answer:
increase = 37.38 cm²
You'd like the first way because it took less effort and less chance of a miscalculation.
Step-by-step explanation:
first way:
(just work with the difference in height)
(0.7 x 8.7 x 2) + (0.7 x 18 x 2) = 37.38 cm²
second way:
old total lateral surface area = (31 x 8.7 x 2) + (31 x 18 x 2) = 1655.4
new total lateral surface area = (31.7 x 8.7 x 2) + (31.7 x 18 x 2) = 1692.78
increase = 1692.78 - 1655.4 = 37.38 cm²
You might be interested in
Answer:
I don't know dude sorry
Answer:
2.112
Step-by-step explanation:
don't have one
Answer:
100% left handed people
20.6% = women
Not women who are left handed
=100-20.6
=79.4%
Answer:
No is your answer
Step-by-step explanation: