The shape is a quarter circle with radius 10 units.
area of circle = πr^2
area of a quarter circle = (1/4)π(10 units)^2
area = 25π units^2
The rest of the question is the attached figure.
This shape represents (3/4) of a full circle.
So, find the area of a full circle with radius 6 units, then multiply the result by 3/4 to obtain the area of the given shape.
Area of full circle = π r²
So, Area of full circle = π(6)² = 36π units²
Then the area of the given shape is = (3/4)(36π) = 27π units²
let m = monomial
let t = trinomial
so, m times t = t.
monomial times a trinomial = another trinomial.
if you was gonna solve for a, a is a < -12
Either enter an exact answer in terms of 7 or use 3.14 for 1 a...