Answer:
A = 1.89 cm^2
Step-by-step explanation:
The base = 2.1
The height = 1.8
The formula for area of a triangle is given by
A = 1/2 b*h
A = 1/2 (2.1) * 1.8
A = 1.89 cm^2
Answer:
it should be -4+y
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
There are a few answers but an example of one could be 7^10 * 7^5
hope this helps