Answer:
4.71 in. difference
Step-by-step explanation:
so, the radius of the smaller saw is 1.25 and the diameter is double the radius. so it is 2.5 in diameter. the larger saw is 1.5 in greater which is 4 in.
to find circumference, you have to use the solution C = πd or circumference = pi x diameter.
3.14 x 2.5 = 7.85
4 x 3.14 = 12.56
subtract 7.85 from 12.56 to get your answer! i hope this helps!
Answer:

Step-by-step explanation:
It's a parallelogram.
The formula of an area of a parallelogram:

b - base
h - height
We have b = 9cm and h = 5cm. Substitute:

Answer:
£1134
Step-by-step explanation:
0.5%×6 = 3.0% ≈ 3%
× 2200 = 3 × 22 = 66 (we shorten the zeros ⇒ ∅∅)
2200 - 66 = £1134
I found 37.4 m.
I tried using trigonometry and the tangent of an angle (in this case 39°):