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Ivenika [448]
4 years ago
15

Can someone please solve this. I got 81

Mathematics
1 answer:
aksik [14]4 years ago
6 0
To solve:

Find the volume of the pyramid first:
Base=9
Height=3
Volume=1/2(3)(9)=13.5

Then the volume of the rectangular prism:
Base=9
Height=16
Volume=144

Add the volumes of the two shapes together:
144+13.5=157.5

Answer: 157.5 ft^3
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Step-by-step explanation:

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3 years ago
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3 years ago
If 48 feet are represented by 12 inches on a scale drawing, then a scale of 1/4 inch represents how many feet? a. 3 foot c. 2 fo
alukav5142 [94]
Hello there!

Math is hard! So we as students, we need to play the smart game with Math in order to find the easiest way to solve the problems. What do I mean? Well as you can see they gave us Fraction which won't be easy! So we will transform the fractions into decimals. So let's get started.

Then a scale of 1/4. Transformed into decimal = Then a scale of 0.25
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So if:

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Cross multiply

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I hope this helps! Please let me know if you have any question.

Thanks!
5 0
3 years ago
Find m angle 1.<br>A 100 <br>B 25 <br>C 80 <br>D 105​
Novosadov [1.4K]

Answer:

C. 80

Step-by-step explanation:

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8 0
3 years ago
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BaLLatris [955]
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hope this answers your question !

7 0
3 years ago
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