Answer:
30cm
Step-by-step explanation:
area of a Trapezium = 1/2()a+b)h
a and b are the two sides
h is the height
Given
Area = 400 cm^2
a =20cm
h = 16cm
Required
b
Substitute
400 = 1/2(20+b))*16
800 = (20+b)*16
800/16 = 20 + b
50 = 20 + b
b = 50-20
b = 30cm
Hence the length of other side is 30cm
Answer: -0.6
Step-by-step explanation:
Common difference is obtained by taking difference of two consecutive.
-5.2-(-4.6)
= -5.2+4.6
= -0.6
Hi! so in order to do this problem, you need to figure out what percent 76 is of 80. you can do this by dividing 76 by 80! so just do 76/80, and convert to a percent!
increase in x results in the decrease in y
The answer would be $89,790. You take 164+328. To get 492. The you divided 492 by 2. To get 246. This is the average hamburgers made in a day. The you take that time 365. to get how much money is made in a year.
