ExamPlay Light Logo
Войти

Mathematics for IGCSE & O level - Algebraic Manipulation (Section 8 - No. 11)

What is the perimeter of a triangle with sides 5, 7, and 9?
20
21
22
23

Объяснение

Perimeter is sum of sides = 5+7+9 = 21

Комментарии (0)

Реклама