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If the circumference of the circle is 37.7 meters then what is the area of the square?
The area is 113 m2
Cylinder radius 6 cm height 5 cm to the nearest whole sq cm?
I assume that you're talking about surface area. If so, imagine making a cylinder out of paper. You would have two circles, and between them a rectangle rolled up, right? So let's address the circles first. If the radius is 6 cm, then each circle's area (pi x radius squared) is: pi x (6 x 6) = 36pi = 113 sq cm Now we need to address the rectangle. Picture unrolling it. We would have a rectangle with a height of 5 cm and a length equal to the circumference of the base, right? So figure out the circumference. It (pi x D) is: pi x (2 x 6) = 12pi = 37.7 cm The area of the rectangle (base x height) is: 37.7 x 5 = 188.5 sq cm So, to get the total surface area, we add the rectangle (188.5 cm) and the TWO bases (113 sq cm x 2 = 226 sq cm), or 188.5 + 226 = 414.5 sq cm, rounded to the nearest, 415 sq cm
What is the approximate area of a circle with a 12-inch diameter?
The approximate area of a circle with a 12-inch diameter is: 113 square inches.
What is the correct notation for the complex number 113-square root-68?
Don't see any "following" and this I's guessing is what you want? 113-(-68)^.5 = 113-((-1)(68))^.5 = 113-(68)^.5 (-1)^.5 = 113-i(68)^.5
How do you find the ratio of 113 and 93?
It is 113/93. You can simplify the ratio of required.
