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liubo4ka [24]
2 years ago
11

A doctor would like to estimate the mean difference in

Mathematics
1 answer:
kherson [118]2 years ago
4 0
Mmmmm not sure mabye 13 - 144 to the 58
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3 years ago
What is the surface area of this right prism?<br><br> Enter your answer in the box.<br><br> cm²
fomenos

Answer:

<h2>the answer is</h2><h2>166 cm²</h2>

Step-by-step explanation:

we know that

surface area of the prism=2*area of the base+perimeter of the base*height

step 1

find the area of the base

area of the base=length* width

length=5 cm

width=4 cm

area of the base=5*4-----> 20 cm²

step 2

find the perimeter of the base

perimeter=2*[length+width]-----> 2*[5+4]----> 18 cm

step 3

height=7 cm

step 4

find the surface area

surface area of the prism=2*area of the base+perimeter of the base*height

surface area of the prism=2*20+18*7----> 166 cm²

7 0
1 year ago
What is another way to write 32 past 8 o’clock
oee [108]
8:32? Maybe? I'm just giving a guess. You should maybe add more information.
6 0
2 years ago
What percent of 50 is 18?
denis-greek [22]
\dfrac{18}{50}\cdot100\%=18\cdot2\%=36\%
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