Answer:
a). -1/2
Step-by-step explanation:
You haven't told us whether 9 and 12 are the two legs of the triangle, or whether the 12yd is the longest side.
<u>If the 9 and the 12 are the two legs, then</u>:
C² = A² + B²
C² = 81 + 144
C² = 225
C = <u>15 yd</u>
<u>If the 12 is the longest side, then</u>:
(12)² = (9)² + B²
B² = (12)² - (9)² = 144 - 81 = 63
B = √63 = <u>7.937</u>yd (rounded)
Answer: hmm okay this is gonna be a hard one
Step-by-step explanation:
and muptiy 8,745 x 15 = 131,175 and the secret in to round so your answer will be B :D
i may be wrong !!
Answer:
g = (x - 6) / 5
Step-by-step explanation:
Given:
Let :
Alison's dog = x
Gale's dog = g
x is 6 pounds more than 5 times g
Mathematically,
x = 5g + 6
We can solve for g ;
x - 6 = 5g
Divide both sides by 5
(x - 6) / 5 = g
The volume of the closet is calculated by multiplying the three dimensions of it:
(6ft)*(3ft)*(7ft)= 126ft^(3)
Hope this would help~
