Answer:
ok.
Step-by-step explanation:
If sqrt x = 9 then x = 9*9 = 81
Answer is between 80 and 90.
The coefficient of y∧15×∧2 in expansion of (y∧3+x)∧7 is (15×2)+(3×7)= 51
Answer:
the answer would be 13.75 feet
Step-by-step explanation:
The computation of the tall is the building as follows:
Given that
Base is 6 foot
And, the hypotheses is 15 feet
Here we use the Pythagoras theorem
= √15^2 - √6^2
= √225 - √36
= √189
= 13.75 feet
Hence the answer would be 13.75 feet
Answer:
il help you if you put me as a brainlest
Step-by-step explanation:
