Since x & y vary directly (it means when x increases, y increases & vice versa)
Then the equation==> y = k.x (k is a constant to be calculated)
But x=4 and y= (given) ==> 2=4k or k= 1/2 & the equation becomes <span>y=1/2 (x)</span>
Shoot two arrows worth 16 points each (32 points)
Area = 1/2bh = 1/2 x 8.5 x 5.4 = 22.95 squared centimeter
