Answer:
58.6
Step-by-step explanation:
To find the area of the figure by splitting it into two shapes - a trapezoid and a rectangle.
The area of a rectangle is A = b*h where b = 8 and h = 4.
So the area is A = 8*4 = 32
The area of a trapezoid is A = 1/2 (a+b)h where a = 8 and b = 5.3 and h = 4.
So the area is A = 1/2(8+5.3)*4 = 1/2(13.3)(4) = 26.6.
The area of the whole figure is these two areas added together.
32 + 26.6 = 58.6
Answer:
2 1/20
Step-by-step explanation:
It was trick math problem and I was working it out, so mad I didn't pay attention to the numbers more closely. :)
There are two 3/8 but one is negative so they cancel each other out
So you have now (-4/5) + 5/4
Find the least common multiple they have.
In this case 20
-4/5 = x/20 = 16/20
5/4 = x/20 = 25/20
So now add them both together
16/20 + 25/20 = 41/20
Find the least common factor for both the denominator and numerator of 41/20
41 is a prime number so
41/20 is an improper fraction
Divide 41 by 20 to get 2 1/20
Answer:
-1/5
Step-by-step explanation:
Answer:
Can we get more information?
Step-by-step explanation: