Answer:
r = 22.3m circa
Step-by-step explanation:
We know that the perimeter of a circle can be calculated as follows:
p = 2
r
So half of perimeter will be:
p/2 =
r
We know that p/s = 70m, therefore:
r = 70m /
= 22.3 m circa.
Angle is not visible mate
!!!!!!!!!!!
Y –<span> y</span>1<span> = m</span>(<span>x </span>–<span> x</span>1<span>)
y - -2 = 3 (x-1)
y + 2 = 3(x-1)
answer: </span>y + 2=3(x−1)
To get you answer multiply the length and width twice. Then the length and height twice. Then the width and height twice. And add it all up.
7* 1.25= 8.75
7* 1.25= 8.75
7*6.5= 45.5
7*6.5= 45.5
6.5*1.25=8.125
6.5*1.25=8.125
Answer:
Step-by-step explanation:

A.B = A × B

Dimension of the resultant matrix is (3 × 3)