Answer:
x=32
Step-by-step explanation:
i think you divide the 72 by 9 to find the answer that you times the 4 by. i got 8, so 8x4=32
Answer:
209 cm²
Step-by-step explanation:
This composite figure consist of two figures.
(1) Rectangle with length = 11 cm and width = 16 cm.
(2) Triangle on the top of the rectangle with base = 11 cm and height = 6 cm.
Area of the rectangle = length × width
= 11 × 16
= 176 cm²
Area of the triangle = 
= 
= 33 cm²
Total area = 176 + 33
= 209 cm²
Ummm 48 cm ima be honest I need some points my fault
Answer:
david was. 9 seconds faster than Justin.
Step-by-step explanation:
8.1-7.2= .9