True or False
The 21tr² in the total surface area of a cylinder formula
represents the area of the two circular bases.
Hint: Total Surface Area of a Cylinder = 27r2+ 2 trh

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.