Find the perimeter and the area of the given figure:
PLSSSSSSSSSSSSSSSSSS
2 answers:
Answer:
26 cm²
Step-by-step explanation:
Divide the figure into two shapes, square and rectangle.
Look from the attachment
Then calculate the areas of both shapes.
Square:
A = s²
A = 4²
A = 16 cm²
Rectangle:
A = lw
A = 5 × 2
A = 10 cm²
Now we need to sum them up to get the total area.
16 + 10 = 26 cm²
Cheers
Answer:
perimeter: 26
area: 16 + 10 =26
perimeter: add all lengths.
area: multiply LxW
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Answer:
12/13
Step-by-step explanation:
36/39
Divide by 3
12/13
Answer:
(x+1)^2 + (y+1)^2 = 49
Step-by-step explanation:
We can write the equation of a circle as
(x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x- -1)^2 + (y- -1)^2 = 7^2
Simplifying
(x+1)^2 + (y+1)^2 = 49
Answer:
why is it sideways
Step-by-step explanation:
I think those are coordinates of points, (-5,8) and (-2,8)
so you just need to use distance formula ((8-8)^2+(-2+5)^2)=0+9=9
square root 9=3
Answer:
A.96.25 steps. B. Approximately 37 steps shorter
Step-by-step explanation:
From Pythagoras theory,
Hyp² = Adj² + Opp²
Hyp² = 52² + 81²
Hyp² = 2704 + 6561
Hyp² = 9265
Hyp = √9265
Hyp = 96.25 steps
= 81 + 52 = 133 - 96.25
= 36.75 or approximately 37 steps shorter
