The correct answer would be A) 3/4=21/28
Explanation: 3 x 7=21; 4 x 7=28. None of the other answer choices demonstrate a proportion. Hope this helps:)
Yupz u b right cuz 8+9 is ur answer Don’t be so hard on yourself take it easy
8.5 yd/1 * 3ft/1yd ................
The longest side
Think about it. The widest angle would leave a resulting long side to reach the ends of the angle
If you look at the picture, the side across from the widest angle has the longest length