Answer:
12+p =48
because he is adding pages
Answer:
Step-by-step explanation:
8² = 30 * 43x
x = 8² / 30 * 43 = 8* 8 / 30*43
= 2*2*2 * 2*2*2 / 3*2*5*43
=2*2*2*2*2/ 3*5*43
= 32/645
Answer:
Step-by-step explanation:
Given
Required
The area of the shaded sector
This is calculated as:
This gives
If we add 15 to both sides, we get
We can read the left hand side as
So, the equation becomes
Take the square root of both sides:
Subtract 4 from both sides: