3 years ago

Please help me surface area!!

Mathematics

1 answer:

torisob [31]3 years ago

5 0

Answer:

888

Step-by-step explanation:

SA=2xLxW+2xLxH+2xWxH

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Zolol [24]

Answer:

14.4 km²

Step-by-step explanation:

A=b

h=4.8·3

≈14.4

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2 years ago

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3 years ago

The coordinates of three points in the plane are given below. What is the point of the line through B and C?

Keith_Richards [23]

Step-by-step explanation:

y= x +2

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2 years ago

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Which of the following is an improper integral:

Alla [95]

Answer:

∫₀² ln(x²) dx

Step-by-step explanation:

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3 years ago

1) Billy walks 15 miles every day to soccer practice, and catches a ride home from his grandma. Billy had 5 practices last week.

nignag [31]

1 ) Billy walks 15 miles every day to soccer practice and he had 5 practices last week.

We know that, 1 mile = 1760 yards

So, 15 miles = (15× 1760) yards = 26400 yards

Thus the total distance walked in 5 practices will be: $(26400*5)yards = 132000 yards$

2) Mark's current age is $t$ years

So, his age was in 10 years ago $=(t-10)years$

Given that, his current age is 3 times his age 10 years ago.

So, the equation to represent this situation will be : $t= 3(t-10)$

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3 years ago