Question

147. Half of a pizza was eaten by Kima. He distributed the remaining to 8 of his students
equally. What part of pizza did each of his students receive?
1
(A)
1
4
(B)
8
1
(C)
1
16
(D)
20
48. If a circumference of a scooty wheel is 1.5m, how many kilometers will it cover
after 2000 revolutions?
(A) 0.03
(B) 0.3
(C) 3
(D) 30
9. The area of the given figure is​

Answer 1

Answer:

THE answer is below:

Step-by-step explanation: Half of a pizza was eaten by Kima. He distributed the remaining to 8 of his students

equally. What part of pizza did each of his students receive?

given, let total pizza be 1

half pizza was  eaten by kima

so, left pizza will be: 1-1/2=1/2

now, she has 8 students right

so , each will get = 1/2/8

∴1/16

each student will get 1/16 part of pizza

(option c) is correct

If a circumference of a scooty wheel is 1.5m, how many kilometers will it cover

after 2000 revolutions?

given , Circumference of wheel of scooty is : 1.5m

Circumference of a circle is = 2πr

so , by here we will find  value of r i.e r=1.5/2*22/7

revolutions willl be:

find area then  revolutons are : d)30