Answer: it’s 20m long
Step-by-step explanation:
I can’t explain .—.
Answer:
20 meters
multiply the length by itself then multiply the width by itself then add them together then the square root of the total is the diagonal length.
step-by-step explanation :
16 x 16 = 256
12 x 12 = 144
256 + 144 = 400 sq rt = 20
Answer. The diagonal length is 20 meters
