it is easy 90x+90y then divide by 4
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
side length of triangle RST is 4 ✓ 3, 3 ✓ 3
So, area of triangle RST = 1/2 × 4✓ 3 × 3✓ 3 =18
Answer:
first one
2m=1 == 2+m-1+m
Step-by-step explanation: