B. 47 degrees
Explanation:
They already cut 43 degrees and they want to cut until a right angle is form which is 90 degrees. To find how much more they have to cut, do 90-43 which gives you 47.
Area = Length x Width
so, 88 = (something) x 8
Can you work out the something using mental math?
Answer:
Step-by-step explanation:
Given
Corresponding sides: 4cm and 3m
Required
Determine the enlargement factor
This is calculated as:
So:
Convert to cm
7Answer:
Step-by-step explanation: