Answer:
Lateral area of cone=pi *r*l
where r is radius
l is slant hieght
and pi can be 22/7 or 3.14
Step-by-step explanation:
- therefore, lateral area= 3.14*6*10
- =31.4*6
- 188.6m^2
Answer:
Step-by-step explanation:
(x-3)/(x+4) = x/(x+10)
(x-3)(x+10) = x(x+4)
x²+7x-30 = x²+4x
3x = 30
x = 10
The range is 12 because range means is finding the distance of the numbers which is 0-12 so our answer is 12.
Answer:
-1 * (-3)^2 - 12 = -1 * 9 -12 = -9 - 12 = -21
Step-by-step explanation: