3 years ago

Which of the following does not have triangular faces?

Mathematics

1 answer:

otez555 [7]3 years ago

4 0

Answer:

B. Dodecahedron

Step-by-step explanation:

It has more of a hectagon shape, instead of a triangular one.

You might be interested in

Lets evaluate (3^6)^1/2<br><br>step by step.

maksim [4K]

Answer:

Step-by-step explanation:

$\bigg(3^6\bigg)^{\frac{1}{2}}$

use

$(a^n)^m=a^{n\cdot m}$

$\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}$

simplify

$6\!\!\!\!\diagup^3\cdot\dfrac{1}{2\!\!\!\!\diagup_1}=3\cdot\dfrac{1}{1}=3\cdot1=3$

other

$6\cdot\dfrac{1}{2}=\dfrac{6\cdot1}{2}=\dfrac{6}{2}=3$

therefore

$\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}}=3^3=\underbrace{3\cdot3\cdot3}_{3}=27$

7 0

3 years ago

Read 2 more answers

Challenger Elementary School has 800 students. Every Wednesday, 12 percent of the students stay after school for Chess Club.

DENIUS [597]

Let's set up a proportion.

$\frac{x}{800} \frac{12}{100}$

Then solve for x:
12 x 800 = 9600
9600/100 = 96

96 is 12% of the 800 students. :)

Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)

8 0

3 years ago

Read 2 more answers

The product of 4 and a number x is 14

Sever21 [200]

Answer:

x=3.5

Why?

14/4=3.5

3 0

3 years ago

Nayelly is weighing how much of a solid resulted from a chemical reaction on a scale that reads to the nearest 18 ounce. The mea

77julia77 [94]

I think your answer is 680.8

6 0

3 years ago

Help!!!!!!!!!!!!!!!!!!!!!!!!!!1

Ugo [173]

Answer: D) y= 14/17x - 4/17

3 0

3 years ago