Answer:
18x + 28 is the perimeter
Step-by-step explanation:
As perimeter is the som of all side
So P = 6x+8 + 3x+6 + 6x+5 + 2x+2 + 3 + x+4
= 6x+3x+6x+2x+x + 8+6+5+2+3+4
= 18x + 28
Solution:
Let the three consecutive multiples of 4 be 4x, 4(x+1) and 4(x+2)
Then we can write
As 10/3 is not a multiple of 4. Hence no consecutive multiples are possible.
Answer:
5.3 divided by 0.25 is 21.2
Answer:
5
Wow the wording of these questions keeps getting more like a version of clue than a school exam or test. Goodluck!
Right triangle = Pythagoras theorem.
a^2+b^2=c^2
there's already c and b so
10^2-8^2=a^2
100-64= 36
a^2=36
square root both sides
to get 6.