Answer:
True
Step-by-step explanation:
A system of equations can be solved by Translating the system of equations into a matrix by following theses steps
- list all coefficients in a single matrix
- multiply the coefficient matrix with the variables matrix
- enter answers into a new matrix
write out the resulting answer in form of equations.
The answer is 2990.8 yd
Formula for SA of cylinder: 2*pi*r*h+2*pi*r^2
Formula for radius: diameter/2
Plug the radius, 17, height, 11, and pi, 3.14, into the formula above.
= 2990.8 yd
50 has a two digit whole number, which means it has a place value of tens. 5 tens and ones.
5000 is a four digit whole number, which means it has a place value of 5000
5 thousands 0hundreds 0tens 0ones
5000 is 100 times greater than 50
<span>Six equilateral triangles are connected to create a regular hexagon. The area of the hexagon is 24a2 – 18 square units. Which is an equivalent expression for the area of the hexagon based on the...
Answer: </span> 6(4a2 - 3)
hope this helps :)
Answer:
139.48
Step-by-step explanation:
cos(55)=80/x
80/cos(55)=x
