Answer:
-4 and 10
Step-by-step explanation:
It is 7 units from 3 not 3 the number itself
516+497+501+528+476= 2518
2518/5= 503.6
round up to 504
Answer:
122.7792 sq. m
Step-by-step explanation:
diameter= 8.4 m
therefore, radius = r = 4.2 m.......( as radius is 1/2 of diameter)
height = h= 12 m
only the exterior is to painted so the total surface area of the cylinder is taken,
total surface area of cylinder = 2π r( h+r)
=2* 3.14* 4.2*(12+4.2)
=122.7792 sq. m
Answer:
53,337
Step-by-step explanation:
The sum of two numbers will be zero when you have the same number and one is positive and one is negative. For example 1 + -1= 0
