Totally doable. Just break it into 2 shapes rectangles and triangles.
Rectangles: A=bh
so: 83×60
now since there are 3 rectangles with the same parameters multiply your answer by 3
put aside the rectangles.
Triangles:A= 1/2×b×h
so: A= 1/2 ×82× 76
Then multiply your answer by 2 since there are 2 triangles.
This will give you the answer 3116.
Now all that's left is to add the area from the rectangles and the area from the triangles.
Part 2 for your previous question. The third picture is called the Pythagorean theory. The equation is a squared + b squared =c squared. So take the meausurment of the "a" side and square it. Do the same with "b". Next add those two together then square root the answer.
Refer to the next picture. That was an example.
The answer is C
explanation:
In all triangles the interior angles add up to 180 degrees. the top angle of this triangle is 90 degrees and 180-90=90, so the bottom 2 angles add up to 90. They are symmetrical, so you can just divide 90 by 2 who is 45 and you have to it answer.
The equation for it is: y = -3x + 5
<h3>
Answer: 200 miles</h3>
===============================================
Work Shown:
(1 inch)/(40 miles) = (5 inches)/(x miles)
1/40 = 5/x
1*x = 40*5 .... cross multiply
x = 200 miles
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We could also look at it like this:
1 inch = 40 miles
5*(1 inch) = 5*(40 miles) .... multiply both sides by 5
5 inches = 200 miles
Answer:
$87.5
Step-by-step explanation:
Original price also means COST PRICE
C.P=$50
S.P=75% of $50-$50
To find the sale price it will be 75% of C.P -C.P
75% × $50 + $50= 0.75 × $50-$50
=$37.5-$50.
= $12.5
therefore the sale price is $12.5
THANK YOU