Question

4 Using distance formula, show that the points A(3, 1), B(6, 4) and C(8, 6) are collineaz ...
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Answer 1

GIVEN=

A= 3,1

B= 6,4

C= 8,6

AB=(√6-3)^2 + (√4-1)^2

=( 3^2)+ (3^2)

= ( 9+ 9)

= ( 18 )

Answer 2

Answer:

Surface Areas and Volumes 13.15 EXERCISE 13.1 1. Determine the surface areas of the following combinations of solids.use π= 22/7 unless otherwise stated) please solve step by step

it expired bcoz my bro came and i left

sorry i cant make another one can i get u r intro

itz Ananya