Answer:
<h2>13</h2>
Step-by-step explanation:
24, 10 and 26
It's te Pythagorean triple:
Therefore, te given triangle is a right triangle.
A radius of the circumscribed circle is equal a half hypotenuse length.
The hypotenuse in a right triangle is the longest side of the triangle.
Therefore
Answer:
1.65
Step-by-step explanation:
He pays 5 dollars for the magizine which is valued at 3.35 and receives 1.65
Applying Pythagoras Theorem
c² = 6² + 3²
c² = 36 + 9
c ² = 45
c = √45
24 × 60 = 1,440
1,440 × 90 = 129,600
There are 129,600 pictures in a movie that is 90 minutes long.
Answer:
length: 12m
width: 2m
Step-by-step explanation:
24 = a*w
a = w+10
then:
24 = (w+10)w
24 = w*w + 10*w
24 = w² + 10w
0 = w² + 10 - 24
w = {-10±√((10²)-(4*1*-24))} / (2*1)
w = {-10±√(100+96)} / 2
w = {-10±√196} / 2
w = {-10±14} / 2
only positive numbers:
w = {-10+14}/2
w = 4/2
w = 2m
a = w+10
a = 2 + 10
a = 12m
Check:
24 = 12*2
