Answer:
x=4/3
Step-by-step explanation:
In pic
(hope this helps can I pls have brainlist (crown)☺️)
The coefficient of determination is the first one. I'm pretty sure.
The number of smaller triangles along one side of the larger triangle is the square root of the total number of triangles. The perimeter of the large triangle is ...
3*(2 cm)*√121 = 66 cm
700 because 10 times 20 is 200 and 500 plus 200 is 700.
use a calculator girl u smarter than this