I am sorry i have no idea. :( But i can ask my brother who is in a higher grade than i. i will ask him when he gets home for you. :)
Answer:
819.54 cm^2
Step-by-step explanation:
We are given
Slant height = l = 20cm
and
Diameter = d = 18 cm
We have to find radius first
r = d/2 = 18/2 = 9 cm
The formula for surface area is:
As second option is nearest to calculated answer, it is the correct option ..
Answer:
Hello! answer: y = 122
Step-by-step explanation:
360 - 116 = 244 244 ÷ 2 = 122 therefore y = 122
Hope that helps!
Answer:
b
Step-by-step explanation:
The median is the middle value of the data set in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.
Arrange the data in ascending order
48, 52, 54, 57, 57, 57, 61, 61, 65
↑
The median of the data set is 57 → b
Answer:
On a number line, negative five and positive five are the same distance from zero.
Step-by-step explanation:
