WILL MARK AS BRAINLIEST IF CORRECT The graph shows the speed
of a minibus, in metres per second, during the fir
40 seconds of a journey.
Work out an estimate for the distance
travelled by the minibus in the first
40 seconds.
Use 4 strips of equal width.

i think the answer is d im not sure

1) letter c.

2) 4 square root of 9

hope this

step-by-step explanation:

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.