A solid has faces that consist of two squares and four congruent rectangles. What type of solid is it?
2 answers:
Answer:
The answer is rectangular prism.
Step-by-step explanation:
The rectangular prism is a solid (3-dimensional) object which has six faces that are rectangles in general. For this case, two face are squared, and these faces are opposite.
It has the same cross-section along a length, which makes it a prism.
I have attached an image that shows a rectangular prism and some formulas.
As we see, four rectangular faces are congruent and two rectangular faces (the opposites) are congruent.
The rectangular prism is also called "cuboid" or "rectangular solid".
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Answer:
25.2294 feet
Step-by-step explanation:
We can solve this question drawing a triangle using the values given and then using the law of sines. (See image attached to know how to draw the triangle and use the values).
First we need to find the third angle of the triangle, that is, the angle in the vertix where the bird is:
y + 55 + 63 = 180
y = 62°
The relation between the angles and the distances are:
25 / sin(y) = x / sin(63)
25 / 0.8829 = x / 0.8910
x = 25 * 0.8910 / 0.8829 = 25.2294 feet
