Answer:
Answer below hopes it helps
Step-by-step explanation:
Answer:
Using long devision
Step-by-step explanation:
I believe the answer is B
Area of a circle with diameter 14.
That means the radius is r=7 and the area is of course πr²
Answer: 49π
Step-by-step explanation:
If a radius of a circle and a tangent to a circle intersect at the point of tangency, then the radius and the tangent are perpendicular.
Answer: B
You can work out the diagonal by using Pythagoras theorem. (a^2 = b^2 + c^2)
As it is a square, all 4 sides are the same so it would be:
11.2^2 + 11.2^2 = diagonal^2
250.88 = diagonal^2
Square root both sides to get what the diagonal is equal to.
diagonal is 15.8 cm
