D
You subtract 5 1/4 (5.25) - 3 3/4 (3.75) = 1 1/2 (1.5)
Answer:
Scalene Triangle
Step-by-step explanation:
A triangle with all different sides is a scalene triangle.
Hope this helps!
Please mark brainliest!
Answer:

Step-by-step explanation:
Given
See attachment for desk
Required
The area
First, calculate the area of the semicircular cutout

Where

So:



Next, the area of the complete trapezium

Where



So:



The area of the desk is:



Answer:
Ben is 19 Ishaan is 7
Step-by-step explanation: