Answer:
C
Step-by-step explanation:
the angle in a semicircle = 90° , that is the 3rd angle in the triangle.
the sum of the 3 angles in a triangle = 180° , then
p + 90° + 42° = 180°
p + 132° = 180° ( subtract 142° from both sides )
p = 48°
Answer: Down there there is an image with the correct answer and step by step
I hope that it helps you!
i believe it is 1/3. but check other sources as well.
Answer:
do you mean height, because then the answer would be a length of 9 and height of 6
Step-by-step explanation:
9+9=18
6+6=12
18+12=30
Answer:
380
Step-by-step explanation:
640/2=320
320-60=260
640-260=380
