7. How many s are there in 10? A. 10 B. 20 C. 30 D. 40 what frontiandirrisin blemin heine modeled

Answer:
d. 40
Step-by-step explanation:
1/4×10 = 40
1/4+1/4+1/4+1/4 = 1
ulit-ulitin mo lsng