Answer: 2.45
Step-by-step explanation:
I use pythagorean theorem after i found the total of leg A and leg B
Can you post the image because I need to clarify in your trigonometry hw
Answer:
A≈113.1
Step-by-step explanation:
A=1
4πd2=1
4·π·122≈113.09734
Answer:
B
Step-by-step explanation:
Hope this helps!!!
Blue triangle: perimeter is 4x+2+7x+7+5x-4, or, after simplification,
16x + 5
Red triangle: perim. is 2x-5+x+7+x+3 (and so on).
