X ( a number) / (divided by) 2 (two)
A number divided by 2.
or
The quotient of a number, x, and 2.
Answer:
W can be 3, 4, and 5
Step-by-step explanation:
If it is less than 18 and higher than 6 then I think those, 3 times 3, 4, and 5, would be in between your range.
Answer:
a. 29.3 units²
Step-by-step explanation:
The area of a circle is A = πr².
The area of each triangle is A = ½bh.
The vertex angle of each triangle is 360/5 = 72°. If we cut the triangle in half, we can use trig to write:
sin 36° = (½b) / r
b = 2r sin 36°
And:
cos 36° = h / r
h = r cos 36°
Substituting, we get the area of each triangle is:
A = r² sin 36° cos 36°
A = ½ r² sin 72°
The radius of the circle is 8. So the area of the circle minus the area of the 5 triangles is:
A = π (8)² − 5 (½) (8)² (sin 72°)
A ≈ 48.9 units²
Three fifths of the area is shaded, so:
⅗ A ≈ 29.3
I beleive out of one hundred shirts there would be a 20% increase bu that is only if they man was trying to sell 100 shirts.
Answer:
around 68 minutes 31 seconds.
Step-by-step explanation:
10km = miles = 6.21x11 = 68.31