The surface area of a rectangular prism is:
A=2(xy+xz+yz) where x,y, and z are the dimensions, in this case:
A=2(312*114+312*2+114*2)
A=2(35568+624+228)
A=2(36420)
A=72840 ft^2
Answer: 1
A plane is uniquely defined by 3 distinct points. Think of a stool with 3 legs. Each part of the leg that makes contact with the ground allows the stool to stay stable. It turns out that that extra 4th leg may make the stool wobbly which is why 3 legs are preferred.
Yes, it does. Because these points do respect the "law" that for each "x" there is only one "y" that corresponds to it
To divide complex numbers, you multiply by the conjugate. The conjugate is when you change the sign between the two terms in the denominator. Therefore, the conjugate in this one is (3+i)
← Then, you foil these guys:
or C
Given:
Total distance covered by Jamie =
miles
She ran every day =
miles
To find:
The number of days in which she go for running.
Solution:
Total distance covered by Jamie
miles
miles
miles
miles
She ran every day =
miles
Now,




Therefore, the required number of days is 39.