Answer:
square and rectangle
Step-by-step explanation:
Answer:
The approximate area is A) 5.09cm²
Step-by-step explanation:
Area of a Circle = πr²
r = 1.8
Plug in our values
π(1.8cm²)
Evaluate the area of the entire circle
a = π(1.8cm²)
a = π(3.24cm)
a = 10.179cm²
Area of a sector, with the area of the circle of the sector being a = theta/360 * a
Evaluate the area of the sector
180/360*10.719cm²
0.5 * 10.179cm²
5.0895cm²
Round the value up
5.09cm²
Answer:
2.828
Step-by-step explanation:
24 divided by 80= 0.3
24/30 there were 30 questions on the test and he got 24 right
Answer:
48
Step-by-step explanation:
10% of 480 = 10/100 × 480
= 48
