Answer:
Step-by-step explanation:
Look at the picture.
The formula of an area of a triangle:
<em>b</em><em> - base</em>
<em>h</em><em> - height</em>
<em />
We need a length of a height.
Use the Pythagorean theorem:
We have:
Substitute:
<em>subtract 25 from both sides</em>
Calculate the area:
The surface area of a right rectangular prism is the amount of space on it.
Muna's claim is incorrect
<h3>How to determine the surface area?</h3>
The surface area of a right rectangular prism is calculated as:
A = 2 * (lw + lh + wh)
So, we have:
A = 2 * (8 * 16 + 8 * 12 + 16 * 12)
The above expression implies that Muna's claim is incorrect
Read more about surface areas at:
brainly.com/question/27002333
Answer:
The answer is B: I and III only.
Step-by-step explanation:
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▹ Answer
<em>4 ÷ 2/3 = 6</em>
<em>1 ÷ 10/3 = 3/10</em>
<em>1 ÷ 4/7 = 1 3/4</em>
<em>9 ÷ 1/3 = 27</em>
<em>4 ÷ 5/4 = 3 1/5</em>
▹ Step-by-Step Explanation
4 ÷ 2/3 = 4 × 3/2 = 12/2 = 6
1 ÷ 10/3 = 1 × 3/10 = 3/10
1 ÷ 4/7 = 1 × 7/4 = 7/4 = 1 3/4
9 ÷ 1/3 = 9 × 3/1 = 27/1 = 27
4 ÷ 5/4 = 4 × 4/5 = 16/5 = 3 1/5
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
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