Answer:
15.73
Step-by-step explanation: I just kinda guessed and got it right.
Answer:
60cm²
Step-by-step explanation:
Area of a rectangle = length x breath
Let,
length (L) = (a-1) cm
breadth (B) = (a+3) cm
Putting the value of a = 7;
we get,
length= 7-1 = 6 cm
breadth= 7+3 = 10 cm
Therefore, area of the rectangle = L x B
= 6 x 10
= 60 cm²
Answer: 5,356 is the right asnwer
Step-by-step explanation: I did the paper hope this helps :)
Answer:
1. 4
2. 11
3. 18
4. 25
Step-by-step explanation:
Answer:

Step-by-step explanation:
Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.