Question

Q.4
Answer in one word
i-
Which rational number has no reciprocal.
ii-
What is the sum of all interior angles of a regular Hexagon.
iii-
Name the property used in 2/3 * 5/4 = 5/4 x 2/3
iv-
What is the name of a regular polygon of 3 sides.
V-
What is the cube root of 343.​

Answer 1

Answer:

plz mark as brainiest

Step-by-step explanation:

plz mark as brainiest

Answer 2

Answer:

i . 1

ii .720°

iii.comutative property

iv. triangle

v.7