Answer:
10cm2
Step-by-step explanation:
A=1÷2×4×5=10cm2
The square root of 144 is 12
Answer:
the answer is d
Step-by-step explanation:
Just multiply and divide
Answer:
Step-by-step explanation:
4
D. 75 cm
Step-by-step explanation:
fill in the y with 20.5, so you get 20.5=0.3x-2. Add the 2 to the 20.5 so you get 22.5=0.3x. Divide both by 0.3 to get 75=x.
sorry if it's a bd explanation, hope this helps :)
