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Yakvenalex [24]
3 years ago
13

Find the volume of a pyramid with a square base, where the area of the base is 19.8 cm2 and the height of the pyramid is 13.9cm.

Round your answer to the nearest tenth of a cubic centimeter
Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

91.7 cm^3

Step-by-step explanation:

Vol=\frac{1}{3} \times base area \times height=\frac{1}{3} \times 19.8 \times 13.9= 91.7 cm^{3}

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3 years ago
Help me please<br><br><br> thank you
Brilliant_brown [7]

Answer:

Domain: [1, 7]

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Step-by-step explanation:

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3 0
1 year ago
(3×10 – 4)(2×1010) whats the scientific notion
Rudik [331]

The result of the multiplication in scientific notation is given by:

6 \times 10^{6}

<h3>What is scientific notation?</h3>

A number in scientific notation is given by:

a \times 10^b

With the base being a \in [1, 10).

When we multiply two numbers in scientific notation, we multiply the bases and add the exponents.

For this problem, the numbers are given by:

3 \times 10^{-4}, 2 \times 10^{10}

The result of the multiplication is given by:

3 \times 10^{-4} \times 2 \times 10^{10} = 6 \times 10^{-4 + 10} = 6 \times 10^{6}

The result of the multiplication in scientific notation is given by:

6 \times 10^{6}

More can be learned about scientific notation at brainly.com/question/16394306

#SPJ1

6 0
2 years ago
Which scale factors produce a contraction under a dilation of the original image? Select each correct answer. ​−6​ ​−0.5​ 0.5 6
Step2247 [10]

A contraction would make the image smaller.


A negative number reflects the image and changes the size based on the number.


To make an image smaller the factor needs to be less than 1

so -0.5 and 0.5 would make the image smaller since 0.5 is less than 1.

7 0
3 years ago
Read 2 more answers
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snow_tiger [21]

Do you have a (a,b,c,d) type of answer?

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3 years ago
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