Answer:
45
Step-by-step explanation:
KL = 12 because the triangle is isosceles ( base angles are congruent)
KJ = JM = 12 because the triangle is equilateral ( all angles are equal 60°)
the perimeter is
P = 9 + 12 + 12 +12 = 9 +36 = 45
Answer:
Step-by-step explanation:
Hope this helped, please give brainliest
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<span>2.1e-10
= 2.1 x 10^-10
= 0.00000000021
hope it helps</span>
The awnser is 864 just multiply them together
Answer:28.26
Step-by-step explanation:9 x 3.14