Quantitative Reasoning
그들을 선택함으로써 경험을 향상시키세요
22mm222\(\operatorname{\mathrm{mm}\)}^222mm2
154mm2154\(\operatorname{\mathrm{mm}\)}^2154mm2
44cm244\(\operatorname{\mathrm{cm}\)}^244cm2
616cm2616\(\operatorname{\mathrm{cm}\)}^2616cm2
마스터 Area of a Circle Example 2가 Nick Kaneko 짧은 영상으로 설명해 줍니다
What is the radius of the following circle?
Find the circumference. Use π=3.14π=3.14.
Find the area of the circle. Use π=227\(\pi\)=\(\frac{22}{7}\) and simplify.
