h/4=6/7 (this is written as a fracton) my answers are A.) h=7/24 B.)h=3/4 C.)h= 3 3/7 or D.)h+7/9
2 answers:
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area of trapezoid is 1500 & represented with expression . Correct answer is c) .
<u>Step-by-step explanation:</u>
Here we have , a Trapezoid in figure. A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel . A trapezoid:
- has a pair of parallel sides
- is an isosceles trapezoid when it has equal angles from a parallel side
- is called a "trapezium" in the UK
Area of Trapezoid = , a & b are the parallel sides and , h is height of trapezoid . Let's find area of Trapezoid:
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So, area of trapezoid is 1500 & represented with expression . Correct answer is c) .
Answer:
D - 192
Step-by-step explanation:
So the solve this, lets use the formula for area of a triangle:
b*h / 2 = A
b is the base, h is the height.
In this case, our base is 32, and our height is unknown.
To find it we must use pythagreons theorm:
a is half of the base in this case, since tecnically this iscoceles traingle(2 same sides) cut in half is 2 right triangles.
32/2 = 16
b is the unknown, and C is the hypotenuse(longest length) which is 20:
So we know b, whihc is our height, is 12.
Plugging this in:
32*12 / 2 = A
384 / 2 = A
192 = A
So the area of the triangle is 192.
Hope this helps!