Answer:
21503 feet²
Step-by-step explanation:
Area of Square 1 = 69 x 69 = 4761
Area of Triangle = 69 x 92 ÷ 2 = 3174
Area of Square 2 = 92 x 92 = 8464
Area of Circle = 57.5² x π ÷ 2 ≈ 5104
Total Area = 21503
9 simplified is radical 3 then 2 on the outside make the answer 3
When he was 14 his dad was 42
now the child is twice 14... = 28...
Answer:
12. 
13. 
14. 
15. 
16. 
17. 
Step-by-step explanation:
for these i also used the pythagorean theorem (
)
and
are the legs,
is the hypotenuse
12.




13.




14.




15.




16.




17.



