8, 17/12 9, 9/24 10, 13/10 11, 11/10
Answer:
factorisation
Step-by-step explanation:
You have to multiply 7 3/4 to 9.
First, turn 7 3/4 to an improper fraction which is 31/4.
Next, you multiply 31/4 to 9/1(same thing as 9) across from each other.
Then, you get the answer 279/4(31 x 9 = 279 ;4 x 1 = 4; 279/4).
Last divide 279 to 4 and get 67.75( .75 = 3/4 ; 69 3/4).
For this case we have that by definition, the volume of a cylinder is given by:

Where:
A: It's the radio
h: It's the height
We have according to the data:

Substituting:

Thus, the volume of the paint can is 753.6 cubic inches.
Answer:

Answer:
KL =
= 17.93
MK =
= 25.36
Explanation:
According to the Law of Sines:

where:
A, B, and C are angles
a, b, and c are the sides opposite to the angles
First of all, let's find m∠L: the sum of the angles of a triangle is 180°, therefore
m∠K + m∠L + m∠M = 180°
m∠L = 180° - m∠K - m∠M
m∠L = 180° - 105° - 30°
m∠L = 45°
Now, we can apply the Law of Sines to our case (see picture attached):

Let's solve one side at the time:



MK =
= 25.36
Similarily:



KL =
= 17.93