Answer:
None of those.
Step-by-step explanation:
The answer is 74. The parenthesis is another way of telling you to multiply.
Answer:
15 23
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Rainfall in September is inch
Rainfall in October is inch
Convert mixed fraction into fraction
Difference between the two gives that how much more rain fall in October compared to September
Answer:
10%
Step-by-step explanation:
We know Perimeter of rectangle
= 2 (Length + Width)
If width and length are increased by 10%
New length= L + 10/100L = (1.1) L
New width = W + 10/100W = (1.1) W
Perimeter = 2 [(1.1) L + (1.1) W]
Perimeter = 2 (1.1) (L + W)
Perimeter = (2.2) (L + W)
Increase in perimeter = 2.2 (L + W) - 2 (L + W)
The increase in Perimeter = 0.2 (L + W)
Percent increase
= 0.2 (L + W)/2 (L + W) × 100
= 0.2/2 × 100
= 0.1 × 100
= 10%
I hope this helped and if it did, please mark as Brainliest.