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kherson [118]
2 years ago
15

Check all that apply. pi/4 is the reference angle for:

Mathematics
1 answer:
ANEK [815]2 years ago
3 0

Answer:

answer is c

I took a quiz with the question and got 100%

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32m²

Step-by-step explanation:

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In △ABC, GE=27 in. What is the length of BE¯¯¯¯¯? Enter your answer in the box. 81 in. An acute triangle A B C is drawn. E is th
mariarad [96]
Recall that the centroid of a triangle (the point where the three medians intersect) divides each median into parts in the ratio 2:1, with the centroid being twice as close to the midpoint of a side as it is to the opposite vertex.

Thus, the ratio of segment EG to segment BG is 1 : 2

Therefore, given that segment EG = 27 in, then segment BG = 2(27) = 54 in. and segment BE = 27 + 54 = 81 in.
5 0
3 years ago
Read 2 more answers
Can someone please help me
anyanavicka [17]

Answer:

x=12 the other answer is 144.

Step-by-step explanation:

You set the expressions equal to each-other which gives you what x equals. then you substitute that in the A expression which gives you 144

5 0
3 years ago
3
sukhopar [10]

Answer:

(a) 1km

(b)80 fence panels

Step-by-step explanation:

(a) perimeter = 300+300= 600

200+200= + 400

=1000m

1km = 1000m

(b).

1panel = 2.5 m 1× 200÷2.5 = 80

=200m

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3 years ago
A} work out exact value of 13822 x 623/14
grigory [225]

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615079

Step-by-step explanation:

This is the answer for A

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3 years ago
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