Use Pythagorean thrm
17^2+10^2=21^2
289+100=441
389≠441
This is not a right triangle
Answer: angle KAL = 90°
Step-by-step explanation: The decision on a photo
Answer:
A=10 cm
B=5 cm
Area of square = 25 cm
Step-by-step explanation:
Since that is an equilateral triangle based off the fact that all the sides are the same variable (a) then that means 30 divided by 3 which equals 10. So now we know that a = 10. Lets input that information for the rectangle. Since there are 2 a's that equals 20 and the perimeter is 30 so b has to be 5 since 5 times 2 is 10 plus 20 equals 30. so now we know that a=10 and b=5 so our squares sides are all 5. The area of the square is 25
Answer:
whats a turning point thx for point also we have same pillow
Step-by-step explanation:
i have whit fussy tooooooooooooooooooooo
Answer:
it will be
=> 4854
Step-by-step explanation:
hope it's helpful for you xd
