Answer:
I got 6.3
Step-by-step explanation:
Hope this helped!
Answer:
a little late
205 1/5 is your answer
Step-by-step explanation:
break down the 3-D figure
Find area of triangle A=1/2bh
=1/2(8 inch)(6 9/10inch)
=1/2(8 inch)(69/10 inch)
=138/5 square inch
then multiply two because you have 2 triangles
=138/5 (2)
= 276/5 square inch
= 55 1/5 sq.in
Find area of rectangle
A = lw
=6 1/4 in (8 in)
= 25/4 (8 in.)
= 50 sq. in.
then multiply by 3 because of the three rectangles
= 50 sq. inch (3)
= 150 sq. in.
Add all together
55 1/5 sq. inch + 150 sq. inch = 205 1/5 sq. inch
The reason that justifies why Rachel stated that m∠4 + m∠5 + m∠6 = 180° is: A. Triangle sum theorem
<h3>What is the Triangle Sum Theorem?</h3>
The triangle sum theorem states that for any given triangle, the sum of all its interior angles will be equal to 180°.
Thus, given the diagram showing a triangle, where ∠4, ∠5, and ∠6 are supplementary angles to the interior angles ∠1, ∠2, and ∠3 of the triangle.
Since all interior angles add up to 180°, the sum of their supplements, ∠4, ∠5, and ∠6 will also be 180°.
Therefore, the reason that justifies why Rachel stated that m∠4 + m∠5 + m∠6 = 180° is: A. Triangle sum theorem
Learn more about triangle sum theorem on:
brainly.com/question/19805547
➣ Assignment:
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➣ Answer:
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Explanation: ↓↓↓↓↓
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➤ [ Step One ] Follow PEMDAS Order Of Operations
➤ Note:
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➤ [ Step Two ] Solve
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Answer: Choice A. 338 meters
Step-by-step explanation:
tan(31°)=203/x