Answer:
seven hundred thousand place
Step-by-step explanation:
Answer:
for the triangle on top on side is 8 one side is 4 so if we use the theorem
64+16=80
a=9
so
Side a = 19.8242
Side b = 17.66349
Side c = 9
Angle ∠A = 90° = 1.5708 rad = π/2
Angle ∠B = 63° = 1.09956 rad = 7/20π
Angle ∠C = 27° = 0.47124 rad = 3/20π
Area = 79.48573
Perimeter p = 46.4877
Semiperimeter s = 23.24385
Draw arcs on either side of a given point on the line
So in order to find the answer you would have to multiple 23.8 by 1/2
So the answer would be 11.9
Hope this helps
