A. Area = ½b × h
= ½ × 16 × 9
= 72
B. Area = b × h
= 26 × 18
= 468
C. Area = a²
= 11²
= 121
D. Area = ½(a+b) × h
= ½(6+21) × 8
= 108
Hope this helps :)
Please consider marking my answer the brainliest!
Answer:
40%
Step-by-step explanation:
The whole rectangle is split into 5 parts. Two out of 5 parts are shaded.
Set up a fraction:

Convert into a decimal:

Multiply the decimal by 100 to get the percent:

So, forty percent of the rectangle is shaded.
Hope this helps.
Answer:0.80
Step-by-step explanation:please i don't really know how to explain this i am very sorry
The answer is 8700. there you go sir or ma'm!
Answer:
Considerations:


Also,

A positive number divided by a positive number results in a positive quotient, and its opposite is always negative.
The fraction
can be described as a positive number divided by a negative number, which always result in a negative quotient.
The fractions have same value, so Liam is correct.