What are you trying to solve for?
Answer:
16
Step-by-step explanation:
4*2*2
8*2
16
4=2/7x
(7)4=2/7x(7)
28=2x
— —
2. 2
14=x
x=14
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.
The height of the cliff in the triangle generated by connecting the point to 525 ft from the foot of the cliff and its top, is the side opposite to angle 36. Let this height be h. The trigonometric equation that best represent this situation is,
tan 36 = h / 525
The value of h from the equation is 381.43 ft. Thus, the cliff is 381.43 ft high.