subject
Mathematics, 10.02.2021 19:50 sjackson0625p8w1a0

The triangular based pyramid ABCD is shown. The base ABC is a right-angled triangle and
the pyramid has a volume of 72 cm
D
D is directly above A.
AB = AC
AD = 2 x AB
The length AB is labelled x.
JC
The formula for the volume of a pyramid is:
1/3×area of base×perpendicular height​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the first step of an indirect proof of a number that is divisible by two
Answers: 2
question
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
question
Mathematics, 21.06.2019 20:30
A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.
Answers: 3
question
Mathematics, 21.06.2019 22:30
What number is 7 units left of -15?
Answers: 1
You know the right answer?
The triangular based pyramid ABCD is shown. The base ABC is a right-angled triangle and
the py...
Questions
question
Business, 09.07.2019 05:00
question
Mathematics, 09.07.2019 05:00
question
Mathematics, 09.07.2019 05:00
question
English, 09.07.2019 05:00
Questions on the website: 13722367