The answer is 30 i believe i rewrote it 3 times to check
Answer:
A. rectangle, not a square.
Step-by-step explanation:
A right rectangular prism is a shape of a cube which is made up of 6 rectangular edges.
It has 4 vertical edges and 2 horizontal edges
The adjacent edges of the rectangular prism is at right angles
A plane intersects a right rectangular prism parallel to its base that is the parallel edges. The cross section formed by the plane would be the shape of the base as it is parallel to base and will intersect the the 4 vertical edges perpendicularly.
Thus, the shape of the cross section formed by the plane would be best described by a rectangle and not a square because the base is in the shape of a rectangle.
The figure representing the plane is shown below.
To Simplify Fractions what you have to do is get the number then see what can divide into both the numerator and denominator equally Here:
1.5/8 Nothing can go into both so you leave it.
2. 3/5 + 1/4 = 4/9 Still nothing can go into it.
3. 4/7 + 1/8 = 5/15 you can divide, 5 can go into 5 , 1 time , 5 can go into 15 3 times the answer is 1/3
There is 273 thousands. Remember, take out your zeros. Hope it helps! :)