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2 years ago

A parallelogram has a height of 4 cm and an area of 32 square cm. What is

Mathematics

2 answers:

Nataly_w [17]2 years ago

6 0

Answer:

b. 8cm

Step-by-step explanation:

tiny-mole [99]2 years ago

6 0

Answer:

B) 8 cm

Step-by-step explanation:

32 cm^2/4 cm=8 cm

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Answer:

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Solving Multi-Step Equations

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3 years ago

Anyone know the answer?

Aleksandr-060686 [28]

I’m pretty sure it’s d but i’m not 100%

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3 years ago

9. Find the dimensions of the<br>4 triangular faces of the pyramid.<br>(Height is 55.5 ft)<br>

Minchanka [31]

Answer:

$Q=\frac{\pi}{2}*55.5ft=87.18ft\\P=87.18ft*\sqrt{\frac{1}{2}+\frac{16}{\pi ^{2}}}=87.18*0.9515=82.95ft\\$

Step-by-step explanation:

We have a 4-sided triangular pyramid , where

$Q=\frac{\pi}{2}*H\\P=Q*\sqrt{\frac{1}{2}+\frac{4}{\pi ^{2}}}\\Q=\frac{\pi}{2}*55.5ft=87.18ft\\P=87.18ft*\sqrt{\frac{1}{2}+\frac{16}{\pi ^{2}}}=87.18*0.9515=82.95ft\\$

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3 years ago

Jessica's penny bank is 1/3 full. After she adds 80 pennies, it is 1/2 full. How many pennies can Jessica's bank hold?

Ilia_Sergeevich [38]

3x = B
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-240 = -1/2B
B=480 pennies

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3 years ago