You do a diameter circle!!
120 sq metres. To see how you get this answer, read on: If the sides are a, b and c, then calculate s = 0.5*(a+b+c) Then the area is sqrt[s*(s-a)*(s-b)*(s-c)]
-7m + 20 = -17m - 1010m = -30m = -3
0.17
17m
You do a diameter circle!!
If the dimensions are 17m by 11m then the area will be 187 square m which is not a prime number
17m plus 3 can be expressed as an expression in the form (17m + 3).
120 sq metres. To see how you get this answer, read on: If the sides are a, b and c, then calculate s = 0.5*(a+b+c) Then the area is sqrt[s*(s-a)*(s-b)*(s-c)]
Well, darling, to find the area of a rectangle, you simply multiply the length by the width. So, for this rectangle with a length of 21m and a width of 17m, the area would be 357 square meters. Voilà!
-7m + 20 = -17m - 1010m = -30m = -3
Produced by reflected sound waves over 17m away?
0.17
17m
17400000005mm
Area of triangle = 1/2 base x height. Thus height = area x 2 / base height = 238 x 2 / 17 = 28m
17