Answer:
ΔABC ≅ ΔPQR
Step-by-step explanation:
therefore, AB has the same length as PQ
therefore, BC has the same length as QR
therefore, AC has the same length as PR
∡A = ∡P
∡B = ∡Q
∡C = ∡R
The surface area is the area that describes the material that will be used to cover a geometric solid. When we determine the surface areas of a geometric solid we take the sum of the area for each geometric form within the solid.
The volume is a measure of how much a figure can hold and is measured in cubic units. The volume tells us something about the capacity of a figure.
A prism is a solid figure that has two parallel congruent sides that are called bases that are connected by the lateral faces that are parallelograms. There are both rectangular and triangular prisms. To find the volume of a prism (it doesn't matter if it is rectangular or triangular) we multiply the area of the base, called the base area B, by the height h.
<span><span>V=B⋅h</span><span>V=B⋅h</span></span>
A cylinder is a tube and is composed of two parallel congruent circles and a rectangle which base is the circumference of the circle.
h<span>ttps://www.khanacademy.org/math/.../solid-geometry-volume
</span>https://www.khanacademy.org/math/.../solid-geometry-volume<span>
</span>
Answer:
a) 15/8 b) 25/18
Step-by-step explanation:
a) First bring all the fractions to a common denominator (I'm going to use 8th's). 5/8 is already simplified, 1/2=4/8, and 3/4=6/8. Then, simply add the numerators and leave the denominator: ![\frac{5+4+6}{8} =\frac{15}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B5%2B4%2B6%7D%7B8%7D%20%3D%5Cfrac%7B15%7D%7B8%7D)
Since this can not be simplified any further, your final answer is 15/8.
b) Start by bringing all the fractions to a common denominator (for this problem, we'll use 18th's). 2/3=12/18, 1/6=3/18, and 5/9=10/18. Then just add all the numerators and leave the denominator the same:
Since this cannot be simplified further either, your final answer is 25/18.
Hope this helps! :)
Answer:
Step-by-step explanation:
We can see that
- 111 and A are of same value as vertical angles
The angle formed by intersecting chords measures the half the sum of intercepted arcs.
Inequality form: x>-1/2
interval notation: (-1/2, ♾)