Step 
<u>Find the length of the side MN</u>
we know that
Applying the Pythagorean Theorem
Solve for MN
in this problem
Substitute in the formula above
Step 
<u>Find the value of cos (M)</u>
we know that
in the right triangle MNL
Substitute
therefore
The answer is
The value of cos(M) is equal to 
Answer:
15 Smoothies were made yesterday
Step-by-step explanation:
30 * 50% = 15
<span>the area of the circle :
r = 9\2
so :
S= r</span>² * Pi = (9\2)² * 3.14 = 63.58 cm²
Answer:
x = 3
Step-by-step explanation:
if you count the right side you get 13 so now you subtract the ones on the left so like this
(13 - 4 = 9) now divide 9 with 3 and get 3
Answer:
12 cm
Step-by-step explanation:
The question is not complete Let us assume the base has a length of 15 cm and width of 10 cm.
A pyramid with a rectangular base is a rectangular pyramid. Its base is rectangular and on each side of the base, it has a triangular face known as lateral face.
The volume of a rectangular pyramid is one third of the product of the length of the base, breadth of the base and height of the pyramid given by:
Volume = (length × breadth × height) / 3
Let us assume the base has a length of 15 cm and width of 10 cm.
Given that the volume = 600 cm³.
Volume = (length × breadth × height) / 3
600 = (15 × 10 × height)/3
1800 = 150 × height
height = 1800 / 150
height = 12 cm
