Question

Help help help please

Answer 1

Answer:

28

Step-by-step explanation:

first substract 49-21 which will give u 28.

then use this 28 for the other trapezium

add up 24 and 28 together which give 52. then substract 52 from 24 which will give u the answer 28. so therefore 28 is the answer.

hope u understood

Answer 2

Answer:

343 meters.

Step-by-step explanation:

Since, both the shapes are similar, their sides are also similar.

21 / 24 = 49 / w

1 / 7 = 49 / w

w = 7 * 49

w = 343