Answer:
4.32
Step-by-step explanation:
if your question was 1.8x2.4 then it is 4.32.
1.8
x2.4
_____
4.32
first you take the 0.8 and multiply it by 0.4 then by 2, then take the 1 and multiply it by 0.4 and 2 after that you should get 4.32 after adding them.
Answer: 126.
Here is an example of my work, just add your prefered numbers and boom, 126.
Also, mine was 200 instead of 300 and I got 84. So just plug in your number and boom.
Answer:
½ r² ∅
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Step-by-step explanation: