A=base times height
A=10 times 7
A=70 cm²
The correct answer is :

Just it....
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Step-by-step explanation:
1 _21:00_ , _22:10_, 1:10
2. 1:20
3. 18:00
4. 21:35
Answer:
b
Step-by-step explanation:
because thats the answer