three pencils can make a trangle.four pencils can make a square.i'd like to make a star,how many pencils do i need?A three pencilsB four pencilsC five pencilsD SIX pencils
问题描述:
three pencils can make a trangle.four pencils can make a square.i'd like to make a star,
how many pencils do i need?
A three pencils
B four pencils
C five pencils
D SIX pencils
答