16+16=32 then just add four its easy to me
Answer:
270 s
Step-by-step explanation:
4 minutes = 240s
add the other 30s
boom
Area of a square= l²
= 8×8 = 64 in²
Area of a circle= πr²
= π × 4²
= 50.3 in²
Difference = 64 - 50.3 = 13.7 in²
Answer:
B
the middle one
Step-by-step explanation:
