Answer:
Perimeter = 180
Area = 1080
Step-by-step explanation:
Perimeter is length of all sides added together. 30+78+72 = 180
Area is the length times the height/2 for a triangle. 30*72/2 = 1080
I hope this helped <3
30 x 28= 840
It's would beat 840 times in half an hour.
(a.) is the answr. ............................................
Answer:
cocomelon . 3/5 - 4
Step-by-step explanation: