Answer:
540
Step-by-step explanation:
area of trapezium is b×h
I want points!!!!!!!!!!!!!!!!
Answer:
I dont knoww
nsjdjdjdjkdks
dnskdjskskrmrkdksskskskkssosoososs
Answer:
Step-by-step explanation:
in a right triangle a^2+b^2=c^2,
where a and b are the legs
where c is the hypothenuse
9^2= b^2+3^2
81-9=b^2
b^2=72
b=8.48
