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3 years ago

Can someone help me on this

Mathematics

2 answers:

Sidana [21]3 years ago

6 0

Answer:

Area = 702.9 or 703

Step-by-step explanation:

By Pythagoras the. first, we need to find the base!

(H)2 = (P)2 + (B)2

(82)2 = (18)2 + b2

6724 = 324 + b2

b2 = 6724-324

b2 = 6100

b = √6100

b = 78.1

note - they all are in square

Now, area of the triangle:-

1/2 * b * h

1/2 * 78.1 * 18

= 702.9

Hope it helps!

mixer [17]3 years ago

4 0

Answer = 702.9 inches

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0.15(y-0.2)=2-0.5(1-y)<br><br> The answer is -153/35 I just need to know how to get that

butalik [34]

Answer:

$y=-\dfrac{153}{35}$ .

Step-by-step explanation:

The given equation is

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Using distributive property, we get

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Isolate variable terms.

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$y=-\dfrac{153}{35}$

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3 years ago