A triangles measure = 180
45 + 35 + x = 180
80 + x = 180
x = 100
Hope this helps!
Answer:
Traingle LKJ is similar to triangle LMK is similar to triangle KMJ
Step-by-step explanation:
The cube root of 343 is 7.
One side has an area of 7*7 = 49 square cm
There are 6 sides to a cube
6 * 49 is the surface area = 294
Answer:

Step-by-step explanation: