Answer:
D: 850 cm^3
Step-by-step explanation:
You sum the volumes.
Prism is 15*5*7 = 525
Pyramid is 15*5*13/3 = 325
Sum is 850
Answer:
60
Step-by-step explanation:
210÷3.5=60
3.5x60=210
Hope this helps!
: )
Answer:
Step-by-step explanation:
Let x represent the sun's angle of elevation.
We have been given that a 6-foot tall man casts a shadow that is 12 feet long.
Upon looking at our attachment we can see that man and his shadow forma a right triangle with respect to ground, where height of man is opposite side and his shadow is adjacent side.
Since tangent relates opposite side of a right triangle with adjacent, so we can set an equation as:



Using arctan we will get,


Therefore, the measure of the sun's angle of elevation is 27 degrees.
Answer:
2:5
Step-by-step explanation:
Hello!
A ratio is written as
.
Since we are writing it as a ratio of squares to triangles, "a" would be squares, and "b" would be triangles.
The simplest form of the ratio is 2:5.