Answer:
AB =
cm
Step-by-step explanation:
As we can see from the figure, BCDE is a square with each corner equal to 90°.
So that, BDE is a right triangle with corner BED equal to 90°
As BDE is a right triangle, according to Pythagoras theorem, we have:
cm
As the diagram s the cube, so that it can be seen that AD is perpendicular to the surface BCDE
=> AD is perpendicular to BD
=> ADB is the right triangle with corner ADB equal to 90°.
As ADB is the right triangle, ccording to Pythagoras theorem, we have:
cm
=>
cm
Conclusion: AB =
cm
It will take him 10 because 125*10 is 1250(12.50)
Answer:
5x^6 -60x^2
Step-by-step explanation:
(5x)(x^5 - 12x)
Distribute the 5x to each term in the second parentheses
5x* x^5 -5x*12
5x^6 -60x^2
With what you've jus given me, no. is there an equation or something to go along with this question?