Area of trapezoid: (a+b/2)h
= (7.5+2.5/2)2.5
= (10/2)2.5
= (5)2.5
= 12.5
The area is 12.5
Best of Luck!
Answer:
2
Step-by-step explanation:
Order of operations is not as applicable in this situation because we're just dealing with addition and subtraction. This is a simple case of plugging in values for the given expression.
x = 3
z = 4
So it becomes...
3 + 3 - 4
6 - 4
2
So with the given expression of x + x - z and the given values of x = 3 and z = 4, the expression should sum to: 2
Step-by-step explanation:
I write it in the pic.I hope that I undrestand what you mean
17 and 18.
the square root of 300 is approximately 17.32<span> which is between 17 and 18.</span>
Answer:
X equals 6°.
Step-by-step explanation:
There is a geometry rule that states the outer angle of a triangle's interior angle is equivalent to the sum of the remaining two interior angles of the triangle. Following this rule, you can get that (6x + 8) + (5x + 8) = 82° ⇒ 11x + 16 = 82° ⇒ 11x = 66° ⇒ x = 6°.