Answer:
Step-by-step explanation:
given.quesion.
The length of a rectangle is decreased by 25% and the width has increased by 40% calculate the percentage change in the area of the rectangle
to. find.
area of the rectangle
given
decreased. 25•/•
increased.40•/•
solusion
Length = L
Breadth = B
Original area = L x B
New area = A = L x (1 - 25%) x B x (1 + 40%)
A = L x B x 0.75 x 1.40 = L x B x 1.05
Therefore the area of the rectangle has increased by 5%.
required answer.
5•/•
answer. with. explamation. in. attachment.
hope. it's. helps. you.
Answer: 19º
Step-by-step explanation:
I think I already answered this before. I said use sine which is opposite site over hypothenuse.
Answer: x=4
Step-by-step explanation:
I have no mfer clue but thy shall look wit in to find all
The leas amount of large plates that would have to be purchased is 24
So the person would buy 2 packs of large plates and 3 packs of small plates.
How to: the way to find this out, is to find the first multiplication of 8 that is a number equally divided by 12. So you go:
8x1 = 8 (less than 12, so not enough)
8x2 = 16 (more than 12, but still not enough to divide equally)
8x3 = 24 (bingo!)
Hope it helps.
