4 years ago

What is the volume of the square pyramid with bad edges 12cm and height 12cm?

1 answer:

8 0

The volume of a pyramid is found by multiplying the length, width and height together then dividing by 3.

length x width x height = 12 x 12 x 12 = 1728

volume = 1728 / 3 = 576 cubic cm

You might be interested in

Your medical research team is investigating the standard deviation of the cost of a 30-day-supply of a certain heart medication.

Valentin [98]

Considering the situation described, the hypothesis tested are given as follows:

The null hypothesis is $H_0: \sigma \geq 23$

The alternative hypothesis is $H_1: \sigma < 23$

<h3>What are the hypothesis tested?</h3>

At the null hypothesis, it is tested if the standard deviation is not less than $23, that is:

$H_0: \sigma \geq 23$

At the alternative hypothesis, it is tested if there is significant evidence t conclude that the standard deviation is less than $23, that is:

$H_1: \sigma < 23$

More can be learned about an hypothesis test at brainly.com/question/26454209

4 0

2 years ago

SOMEONE SMART 15 POINTS <br> simplifying radical expressions (subtraction)

coldgirl [10]

When the radical terms are the same, just focus on the numbers that are in front of them so it's really just 6 - 9 and you get -3 (third root of 2b)

7 0

4 years ago

Read 2 more answers

WILL MARK BRAINLIEST PLEASE HELP

Serga [27]

It’s the second one, 65.4

V=1
6πd3=1
6·π·53≈ 65.44985in³

7 0

3 years ago

find the distance between two cities on a map if the scale used is 1/2 =20 mi. and the cities are 55 miles apart

faust18 [17]

Answer:

1.375 or 1 and 3/8