Answer:
(A) 15 centimeters
Step-by-step explanation:
A midsegment of a triangle is always 2 things:
Half the size of the bottom of the triangle (in this case AC)
Parallel to the bottom of the triangle.
Since ABC is an equilateral triangle, we know that EVERY side is 30cm, including AC.
So the midsegment of ABC, LM, must be 15 cm.
Hope this helped!
The domain is the 1st number in the each pair.
So it’s like this (Domain, Range) hope this helps
Answer: 90n + c
Step-by-step explanation:
Answer: b. 14ft
Step-by-step explanation:
In the rectangle, the opposite sides are equal. The diagonal divides the rectangle into two equal right angle triangles. The diagonal represents the hypotenuse of both right angle triangles. The length and width represents the opposite and adjacent sides of the right angle triangles.
To determine the length, L of the rectangle, we would apply Pythagoras theorem which is expressed as
Hypotenuse² = opposite side² + adjacent side²
Therefore,
16² = L² + 7²
256 = L² + 49
L² = 256 - 49 = 207
L = √207
L = 14.38
the closest to the length of this rectangle in feet is
14ft
Answer:
Step-by-step explanation:
1 . Sphere :
Variable is ' r '
Others Constants.
2. Cone :
![[ \ s = \sqrt { r^2 + h^2 } \ , r = base \ radius, h = height \ ]](https://tex.z-dn.net/?f=%5B%20%5C%20s%20%3D%20%5Csqrt%20%7B%20r%5E2%20%2B%20h%5E2%20%7D%20%5C%20%2C%20r%20%3D%20base%20%5C%20radius%2C%20h%20%3D%20height%20%5C%20%5D)
Variables are ' r ' and ' h '
Others constants.
3. Cuboid ( Rectangular Prism )
Variables : l , b , h
Constant is 2
4. Cylinder
Variables : ' r ' and ' h '
Others constants..
