Length of side of the square = 2r
where r=radius of inscribed circle
Given an inscribed circle
Centre of circle , O(2,5)
Point on circle, P(-2,2)
Radius of circle
=distance OP
=sqrt((2-(-2))^2+(5-2)^2)
=sqrt(4^2+3^2)
=5
Therefore area of square
=(2r)^2
=(2*5)^2
=10^2
=100
Answer:
8.002, 8.06, 8.60, 8.621
Step-by-step explanation:
maths
Also ascending means to increase.
Answer:
64
Step-by-step explanation:
w = width
h = height
2(w+h) < 200
w + h < 100
since w = 36, then
36 + h < 100
h = 100 - 36
h = 64
Subtract 59.99 from 64.19.
64.19 - 59.99 = 4.20
<u>The tax she paid was $4.20, so now we need to find the percentage.</u>
Divide 4.20 by 59.99.
4.20 ÷ 59.99 = 0.07
Multiply 0.07 by 100 to find the percentage.
0.07 × 100 = 7
<u>The sales tax in the area was 7%.</u>
