Answer:
Step-by-step explanation:
remember that a trapezoid is a quadrilateral with one pair of parallel. sides the formula for the area of a trapezoid is area. equals one-half times parentheses base one plus base two times. height where the bases are the parallel sides
<em><u>ANSWER</u></em>
My answer is in the photo above
Answer:
497
Step-by-step explanation:
350*1.42
Answer:
The angles 4, 5 and 6 are 36, 90 and 54 respectively.
Step-by-step explanation:
First, let's find the total number of parts:
2 + 5 + 3 = 10
The amount of degrees per part is 180 / 10 = 18.
Now, we multiply that factor to the ratio:

Thus, the angles 4, 5 and 6 are 36, 90 and 54 respectively.
Hello :
x²+8x-3=0
(x² +2(4)x +4²) -4² -3 = 0
(x+4)²-19 = 0
(x+4)² = 19
x+4 = √19 or x+4 = - √19
x = √19 - 4 or x = -√19 - 4