Please answer this ASAP!!

The cost to buy all the paint he needs =

Step-by-step explanation:

Formula: Area of trapezium = , where a and b are the parallel sides and h is the height.

From the given figure of trapezium, we have

a = 10 m

b = 16 m

h = 7.6 m

Then, area of trapezium floor =

Also, 1 litre paint is required to paint and area of .

Then, the amount of paint required to paint area =

litres

Since cost if 5 litres of paint =

then cost of 1 liter paint =

Then, cost of 52 litres of paint =

Hence, the cost to buy all the paint he needs =

the perimeter is increased by a factor of 2

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.