39×2÷6=13
13-5=8 mm. The other base of the trapezoid is 8 mm. Let check it:
1/2(8+5)×6
=1/2×13×6
=39 square mm. Hope it help!
The correct numbers are 55 and 47, because they have a difference of 8 and a sum of 102.
Answer:
A. y=-5/3x+1
Step-by-step explanation:
6+9=15
y+9=x
x=30
y+9=30
y=21
Answer:
21. 162 (rounded to nearest thousandth)
Step-by-step explanation:
Area of a sector: (degree/360) (pi*radius^2)
degree given= 97
radius= diameter/2 = 5
(97/360) (pi*5^2)
(97/360) (pi*25) = 21.16211718
