Area of triangle without missing piece.
1/2 ×(5+4)×(5+2)=1/2 ×9×7
=1/2 ×63=31.5
Area of missing piece.
2×4=8
Area of figure.
31.5-8=23.5
23.5 square inches.
Answer:
1240
Step-by-step explanation:
Follow the rules of PEMDAS
Hope this helps! :)
Correct me if i'm wrong
Answer:
7:15
Step-by-step explanation:
28 + 18 + 14 = ?
46 + 14
60
Ratio is 28:60. however, I am going to simplify this ratio down to 7:15
Answer:
Step-by-step explanation:
Since area equals the side squared each side is 6 inches. The perimeter is just four times a side so
4(6)=24 inches.
The system which models this situation is represented by the answer A.
A.
d = 5 − 15t
d = 18t