<u>Prove that:</u>
<u>Proof: </u>
We know that, by Law of Cosines,
<u>Taking</u><u> </u><u>LHS</u>
<em>Substituting</em> the value of <em>cos A, cos B and cos C,</em>
<em>On combining the fractions,</em>
<em>Regrouping the terms,</em>
LHS = RHS proved.
I am unable to solve this problem
Answer:
$2790
Step-by-step explanation:
all you have to do is multiply $62,000 by 4.5% which will give you $2790
Answer:
5.95 FT TALL
Step-by-step explanation:
Answer:
Number is two
Step-by-step explanation:
First of all we find the closest factors of 864 which are 32 x 27
Simply them we have
32 x 27 = 2^5 x 3³
So
Next we know that to be aperfect cube, each exponent needs to be equally divided by divisible by 3.
So If we multiply 864 x 2 we get
Then
1728 = 2^6 x 3³
So if we finally
Take the cube root of that is 2²* 3^1 = 4 x 3= 12
So 2² x 3^1
So if we equate the powers we have the answer as 2.