700beats/10min=70bpm
2 min to beat 140 times
answer:
40°
explanation:
100 + 40 + 40 = 180 (sum of all the interior angles of a triangle)
Answer:
Assuming the slide is straight - 12 feet
Step-by-step explanation:
Assuming the slide is straight - it creates a right triangle with long side 13 feet and one of the short sides of 5 feet. We need to find the other short side.
We know that:
We know that
<span>total surface area of the composite solid=surface area of the pyramid+surface area of the cube
surface area of the pyramid=4*area of lateral triangle side
area of lateral triangle side=12*9/2----> 54 in</span>²
surface area of the pyramid=4*54---> 216 in²
surface area of the cube=5*[12*12]----> 720 in²
total surface area of the composite solid=216 in²+720 in²---> 936 in²
the answer is the option
<span>936 square inches </span>
We are given with the quadratic equation <span>5x^2−x+3=0 and is asked in the problem the correct way to determine the values of the roots. we can answer this problem using the quadratic formula since in the first place this is a quadratic equation. C is the answer.</span>
