Using Pythagoras Theorem,
(b is the length of the ladder from the ground)
11x11=6x6+(b^2)
121-36=(b^2)
85=(b^2)
b= 9.219544457292887
b is approximately 9.2

5 0

3 years ago

A company is expanding its building area from 20,000 square feet to 27,400 square feet. What is the percentage increase of the a

choli [55]

Answer:

can u help md on my question plssssssss

Step-by-step explanation:

I really need ur help pls can u help me my work is due in t mins and I need help pls.

4 0

3 years ago

8 limes/$2.00 You have $5. How much change would you receive after purchasing 12 limes?

olga nikolaevna [1]

Answer:

2 dollars

Step-by-step explanation:

if 8 limes costs 2 dollars, then 4 limes cost 1 dollar

you purchased 12 limes so since you already know what 8 limes coms, you could subtract that

12-8=4

now you need to find out how much for 4 limes which would be half the price of 8 limes.. which should be 1 dollar

so $2.00+$1.00= $3.00

finally 5 dollars minus 3 would result in a change of 2 dollars

3 0

3 years ago