Answer:x=18
Step-by-step explanation:
x=\frac{36}{2}
Answer:
28/33 is the simplified fraction for 84/99.
Step-by-step explanation:
Answer:
If you need volume: 8 inches^3
Answer:
1.
= 3.143
2. Circumference
3. Area of the circle is 3850
.
ii. Circumference of the circle is 220 cm.
Step-by-step explanation:
The area, A, and the circumference, c, of a circle can be determined respectively by:
A = ![\pi](https://tex.z-dn.net/?f=%5Cpi)
![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
C = 2
r
where r is the radius of the circle.
1. the ratio of the circumference and diameter, D, of a circle is:
r = ![\frac{D}{2}](https://tex.z-dn.net/?f=%5Cfrac%7BD%7D%7B2%7D)
so that,
C = 2![\pi](https://tex.z-dn.net/?f=%5Cpi)
![\frac{D}{2}](https://tex.z-dn.net/?f=%5Cfrac%7BD%7D%7B2%7D)
C =
D
= ![\pi](https://tex.z-dn.net/?f=%5Cpi)
= ![\frac{22}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B22%7D%7B7%7D)
= 3.143
2. The distance around a circular region is known as it's circumference.
3. Given a circle of radius 35 cm, then:
A = ![\pi](https://tex.z-dn.net/?f=%5Cpi)
![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
=
x ![(35)^{2}](https://tex.z-dn.net/?f=%2835%29%5E%7B2%7D)
=
x 1225
= 22 x 175
A = 3850
Area of the circle is 3850
.
C = 2
r
= 2 x
x 35
= 2 x 22 x 5
= 220
C = 220 cm
Circumference of the circle is 220 cm.
I = prt
I = 2000(0.042)(1)
I = 84
Answer: $84 in terms of the interest