First, multiply 20 degrees C by 1.8. Then, subtract 32 from the product. Next, you do that to the other temperature, 25 degrees C to get the answer. I hope this helps!
The angels are 60, 40 and 80. Plz give brainliest!
Answer:
140
Step-by-step explanation:
60+80=?......All you need to do is just add 60 and 80 and get the product
I hope that helped.
Answer:
Number of vertices are <em>34</em>.
Step-by-step explanation:
The relation between the number of vertices, number of edges and number of faces was given by <em>Euler's formula</em>, which is as under:
Where is the number of faces in the polyhedron.
is the number of vertices in the polyhedron and
is the number of edges in the polyhedron.
Let us try to apply this formula in a cube. We know that number of vertices are 8, number of edges are 12 and number of faces are 6.
6 + 8 - 12
Hence, the formula is applicable.
Applying Euler's formula in the given question.
F = 14
E = 46
V = ?
Using Euler's Formula:
Hence, number of vertices are <em>34</em>.
The sales tax would be .09 cents, since 9÷100 is .09. $45.50+.09 is 45.59. 20% is the same as .2. $45.59+.2 is $45.79. Your answer is $45.79.