1. The formula for finding the Area of a circle is Pie X R-squared. R 3 cm squared is 9cm X 3,14 (value of Pie) = 28.26 square inches.
2. The formula for finding the Area of a rectangle is Length X Width (LXW): 14 X 2 = 28 square inches.
3.The answer is...900 ins. are in 75 ft. 24
A railing normally is not required unless the deck is more then 30 inches off grade, your town may set it's own rules. Check with your building inspector's office. 36 inches is the required guard height.
The diameter of a circle represent the distance across it when divided in half. 1 millimeter equals .04 inches (rounded to one significant figure). Therefore 12 mm equals .05 inches.
Assuming that 1inch is your diameter, your radius is, of course, 0.5. Since the area of a circle is expressed asA=(pi)r2simply plug in the radius to this equation. You will get your area to be pi*0.25in2, which is roughly equal to 0.78539inches2.
The area of a circle is calculated by multiplying pi by r2. Where r = the radius of the circle. IF we use 3.1416 as our value of pi, this means that a circle with a radius of 1 inch has an area of 3.1416 square inches. Rounding this to one decimal place gives us 3.1 square inches. Other radius - area ratios are 2 .......... 12.5665 - rounded = 12.6 3 .......... 28.2744 - rounded = 28.3 4 .......... 50.2656 - rounded = 50.3 5 .......... 78.54 - - - rounded = 78.5 6 ......... 113.0976 - rounded = 113.1 7 ......... 153.9384 - rounded = 153.9 8 ......... 201.0624 - rounded = 201.1 9 ......... 254.4696 - rounded = 254.5 10 ....... 314.16 - - - rounded = 314.2
48 inches are in 4 feet.(:
Area Rectangle = 12 * 8 = 96 sq. in.Area Triangle = 1/2 base * height -> 96 = 16 * height -> 96 / 16 = height = 6 in.
The rectangle has an area of 12 x 8 = 96 square inches. The triangle has an area of (1/2 * 32 * x). So, 16x = 96, therefore x = 6. The height of the triangle is 6 inches.
a*b=(h*B)/2, a&b being the sides of the rectangle, h the height of the triangle and B the base: 8*5=(2B)/2 40=B
A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base? WRONG WRONG WRONG NO NO NO ::"::":""::":"""::"":":""::::::::::::: ::"::": ::":: :: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?
6
6
6 inches
6
Area of the circle = pi*22 = 12.56637061 square inches Height of the rectangle = 12.56637061/4 = the same value as pi or 3.142 rounded to 3 decimal places
The formula for the area (R) of a rectangle is R = length x width = 12 x 8 = 96 sq in.The formula for the area (T) of a triangle is T = 1/2 base x altitude (a)(or vertical height) Then 96 = 1/2 x 32 x a : 96 = 16a : therefore a = 6 inches.Answer : The altitude of the triangle = 6 inches
The dimensions are [L2], the units are square inches. Beyond that it is not possible to say without knowledge of the shape (rectangle, triangle, parallelogram etc).