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kumpel [21]
3 years ago
13

HIIIIII 2 QUESTIONS IN THE 2 PICS HELP PLS

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

(1)C- Trapezoid

(2)D-20 square feet

Step-by-step explanation:

<u>Question 1</u>

A cross-section of a rectangular pyramid cut perpendicular to the base but not passing through the top will have two parallel sides where one of the sides will be longer. Therefore, the shape which describes the cross-section will be a trapezoid.

<u>Question 2</u>

The base of the Triangle = 5 feet

Height of the Triangle = 8 feet

\text{Area of a triangle}=\dfrac12 \times $Base  \times Height\\=\dfrac12 \times 5  \times 8\\=20 ft^2

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Answer:

2 - 3i

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2 -√-9

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<em><u>Thank you (I dont know if these answers are  100% correct but I tried my best!)</u></em>

7 0
2 years ago
Given the figure below with mBFA = 166° and mBD = 88°, what is Help
Strike441 [17]

Answer:

it should still be 166

Step-by-step explanation:

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2 years ago
The ribbon was 3 1/4 inches wide and had an area of 19 1/2 square inches. What is the length of the ribbon? Please Help Will Giv
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Hello!

The formula for finding area is l × w

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3  \frac{1}{4} =  \frac{13}{4}

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Change ÷ to ×
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\framebox {The length of the ribbon is 6 inches}
5 0
3 years ago
Read 2 more answers
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Step-by-step explanation:

8.4 * 10^6

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8 million 4 hundred thousand is 8.4 * 10^4 because this number is 8.4 times bigger than a million.

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