Answer:
45238.9 sq m
Step-by-step explanation:
The surface area of a sphere can be found with the equation : 4 *Pi * r^2.
Just input the radius into this equation and you've got your answer.
She has 21 eggs total; 7*3 is 21 and it can't be grouped by those numbers.
Answer:
the length of the park is 70m its width is 60m. The roads should have the same length so their area is 70m x 8m, =560m^2.
the cost of leveling the roads per m^2:
we have two roads so their total area is 560 x 2 = 1120m^2
now multiply this by Rs.15 to get the cost of leveling everything.
this is 1120 x 15
this gives Rs.16,800
Answer:
the opposite integer of 5 is -5
the opposite integer of -4 is 4
the opposite integer of 10 is -10
Step-by-step explanation: