The length of the midsegment of an isosceles trapezoid is the sum of the two bases, divided by 2. So this means -
(base 1+base2) / 2
(12+20) / 2
32/2
Length of midsegment = 16
Answer: 0.5
Step-by-step explanation:
L×L= area
L^2=0.25
Square root both sides
L=√0.25
L=0.5
Each dvd cost $7.50 how? Your friends buy 8 dvd's and in total is 60, you want to divide 60 from 8 and find that it's 7.50 and then multiply 8 to 7.50 and it should be 60. Hope this helps!!
33.51 inches
Step by Step: (3.14*2^2)*(8/3)=33.51 inches
