Answer:
61 cm for each book shelf.
Step-by-step explanation:
First it gives you the width of the boxes so you add them together
132 + 108 + 94 = 334
so 334 cm has already been used out of 456 cm.
Next you will 456 - 334 = 122 cm left over
if they are building 2 book cases you with take what cm's you have left and divide it by 2
122 / 2 = 61
So that means each book case will be 61 cm's wide
Answer:
four angles at point B in this second diagram.
Step-by-step explanation:
Would it be 6 because if it is third half it
Answer: 6^-4
Step-by-step explanation:
6^-4•6^0
According to the law of indices, anything raised to a power of 0 is 1
So, for 6^-4•6^0
(6^0) = 1
Then, 6^-4•6^0
= 6^-4•1
= 6^-4
Since, according to law of indices anything raised to a negative power is made a denominator
= 1/(6^4)
= 1/1296
Thus, the answer is 1/1296, but in exponential form it is 6^-4
