Answer:
He will bike <u>26.87 miles</u>.
Step-by-step explanation:
Given:
Jordan bikes at a speed of 8 2/3 mph.
Now, to find the distance he will bike in 3 hours and 6 minutes.
<u><em>Speed</em></u> = 
<u><em>Time</em></u> = 3 hours and 6 minutes
= 
As, 60 minutes = 1 hour.
= 
So, to get the distance we put formula:
Therefore, he will bike 26.87 miles.
Answer:
C.
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
x + (x + 1 ) + (x + 2)
x + 32 + x + 1
31 + 32 + 33
96
Answer:
Answer
Let the sides of triangles are 3x,4x and 5x.
And perimeter of the triangle is 144cm.
So , 3x+4x+5x=144
12x=144
x=12
so, the sides are triangle are 3(12)=36cm, 4(12)=48cm , 5(12)=60cm
so , the longest side is 60 cm.
Area of triangle =
s(s−a)(s−b)(s−c)
here , s=72 and a=36, b=48 c=60
=
72(72−36)(72−48)(72−60)
=
72(36)(24)(12)
=
746496
= 864
So, the area of triangle is 864 cm
2
and the height corresponding to longest side h=
60
2×864
=28.8cm
