IDNLearn.com helps you find the answers you need quickly and efficiently. Discover trustworthy solutions to your questions quickly and accurately with help from our dedicated community of experts.
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