Answer:
3 is 60°, as well as 5 and 7 and the rest are 120°
Step-by-step explanation:
Answer:
x*(x+2)= 63 7 and 9
Step-by-step explanation:
Answer:
.00114771
<em>hope this helps, good luck :)</em>
Answer:
The first answer and the second answer.
Answer:
Easy,
1) To find the area you need to multiply. Therefore 10 x 4 = 40 square centimeters.
2) 20, why? A calculator online for area of a triangle, it really helps! :) just look up triangle area in the future.
Step-by-step explanation:
