The first one is b I don't really understand the second one
Easy what is 25-10?
it is 15. So your answer would be 0.15
Can I plz have brainliest?
Answer:
8
Step-by-step explanation:
Because you left one pence then it is 9-1=8
The picture in the attached figure
we know that
area of the <span>the shaded region=area of rectangle -area of a kite
area of rectangle=(3x+x)*(x+x)----> 4x*2x---> 8x</span>²
area of a kite=(1/2)*[d1*d2]
where d1 and d2 are the diagonals
d1=4x
d2=2x
so
area of a kite=(1/2)*[4x*2x]----> 4x²
area of the the shaded region=8x²-4x²-----> 4x²
the answer is 4x²