SG chevron_right Primary 6 chevron_right Measurement

ABC is triangle. Its area equals 1 cm2. Extend side AB, BC,CA 3 times to make points D, E,F respectively. What is the area of triangle DEF =?

SG chevron_right Primary 4 chevron_right Number and Algebra

Can someone teach me pls... I very lost in these questions... Thx

SG chevron_right Primary 4 chevron_right Number and Algebra

SG chevron_right Primary 5 chevron_right Number and Algebra

SG chevron_right Primary 6 chevron_right Fractions