Please Help! I will give brainliest! <3 one bucket of gravel has a mass of 7.05 kg. what is the mass of 20 buckets of gravel in kilograms?

A. 14.1 kg

B. 150 kg

C. 27.05 kg

D. 141 kg

show da graph

step-by-step explanation:

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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the answer is  

c.

14,469 cubic feet

i know this one is right