Answer:
Step-by-step explanation:equation is a² a = side length of square so the area would be 196
Set up a pair of fractions:

500x = 828 (cross multiply)
x = 1.656 meters high should be the model (1.7 rounded)
Answer:
No
Step-by-step explanation:
<JAC = 93
< DBE = 90
The two angles are not equal
Answer:
im going to guess around either -4 q or 0 due to the hint the question
Step-by-step explanation: