45 minutes is half of an hour and 30 minutes
Answer:8x
Step-by-step explanation:
2++2=4 add x up 4 = 8x
Answer:
1. 16π
2. 112π
3. 351.68
Step-by-step explanation:
Area of a circle = πr^2
Substitute...
=4^2π
=16π
To find the how much fluid it can hold, just basically find its volume. To do that, you mutiply the area of the base by the height. So...
16π*7=122π
You then just subsitute π by 3.14 so...
122(3.14)=351.68
Answer:
12
Step-by-step explanation:
Answer:
8 units²
Step-by-step explanation:
The area (A) of the shaded part (right triangle ) is calculated as
A = 
× area of rectangle
= 0,5 × 4 × 4 = 0.5 × 16 = 8 units²
