Aaaaaa/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answer:
1a. yes
2a. yes
3a. yes
4a. yes
5a. yes
6a. yes
7a. yes
sorry, i'm not sure about any of these.
1c. yes
Answer:
x = 5
Step-by-step explanation:
the supplementary angle of (19x-18) = 180 - (19x-18) = 198-19x
all interior angles of a triangle = 180 degrees
180 = (7x+1) + (10x-9) + (198-19x)
180 = 7x+10X-19x+1-9+198
180 = -2x+190
-2x = -10
x = 5
Answer:
358 in²
Step-by-step explanation:
Length = 7
Width = 5
Height = 12
Thank my friend Sabrina for telling me the length, width, and height lol.
Then you plug the values in:
2(7x5) + 2(7x12) + 2(5x12)=358
Answer:
what is the problem
Step-by-step explanation: