ka1itlynRapui ka1itlynRapui

14-10-2016
Mathematics

Answered

Find the volume of a regular tetrahedron whose altitude measures 10 cm.

Verified Answer :

JcAlmighty JcAlmighty

19-10-2016

The answer is 118 cm³

The volume of tetrahedron (V), where a is its altitude, can be expressed as:
\(V= \frac{ a^{3}}{6 \sqrt{2} } =\)
\(V = \frac{10 ^{3} }{6 \sqrt{2} } = \frac{1000}{6*1.41} = \frac{1000}{8.46} = 118.2 cm^{3}\) ≈ 118 cm³

Answer Link

Related Questions

Point K is graphed on a number line at 3 Point L is 11 units away from point K on the number line What could be the coordinates of point L

Find the xintercept for the line represented by this equation 3y2x6 A 0 3 B 3 0 C 0 2 D 2 0 Find the yintercept for the line represented by this equation 2y4x8

is 25365 cm greater or less than 30 m

Solve the system of equations and choose the correct answer from the list of options d e 1 d e 5 Label the ordered pair as d e 00 32 23 30

What type of relationship involves people who dont share the same status A Vertical B Parallel C Horizontal D Circular

There are 30 homes in Neighborhood A Each year the number of homes increases by 20 Just down the road Neighborhood B has 45 homes Each year 3 new homes are buil

how many feet does 5 yards equal

What is cryptography

Tanner collected 360 cans and bottles while fundraising for his baseball team This was 40 of what Reggie collected How many cans and bottles did Reggie collect

What is the first step in the writing process