Answer:
1.
Step-by-step explanation:
Answer:
Your answer of 10 x 12 - 14 +2+15 =123
60 is the base OK. I think am right
Answer:
2400 slabs. If this helps, please give brainliest!
Answer:
e=g = 126 degree
Step-by-step explanation:
e = g (opposite angles's property)
g+ b = 180 ( supplementary angles's property)
b = 54 degree (opposite angles's property)
-> g = 180-54 = 126
-> e = 126 degree