It's 21 on the left and 34 on the right
Hi!
1/4 of 20 pencils are 5 pencils.
Since he gave away 4 pencils,
Total = 5 + 4 = 9
Mr. Simms use and give away total 9 pencils.
It is like 9>3. It is a difference between two expressions
Answer:
-1/2
Step-by-step explanation:
Answer:
Area = 634.21 square metre
Step-by-step explanation:
Area of shaded region = Area of the circle - Area of the sector


