54 and 21 and thats how i got it lol
Step-by-step explanation:
what is the problem ? find the slope of the line ?
the slope is the ratio y/x of the y difference and the x difference between 2 points.
I see 2 points with seemingly integer coordinates.
one point is at (2, 6) as you marked it also on the sheet.
the other point is (6, 12).
so, when you go from point 1 to point 2, x changes by 4 units (from 2 to 6) and y changes by 6 units (from 6 to 12).
therefore, the slope is 6/4 = 3/2
angle JAB,
dihedral angle is the angle between two intersecting planes. So, the angle with the same measure of the dihedral angle formed by plane DAJ and plane ABC is angle JAB
Answer:
Ask Siri.
Step-by-step explanation:
Step 1: Pull out your Iphone or sAmSUnG.
Step 2: For your Iphone hold the home button or say "hey siry..."
Step 3:(If nEeDed) For your sAmSunG go to your nearest GameStop and try to sell it at the register. They'll probably give you like 20 bucks for it b/c that is what it's worth maybe even less but whatevs... And then go and spend your college fund on a brand new Iphone and you'll be part of the Kool Kids Klub (KKK).
Answer:
B. 271 square units
Step-by-step explanation:
The area is the sum of 3 rectangles areas
step 1 12 * 19 = 228
step 2 3 * 3 = 9
step 3 2 * 17 = 34
Now, we add all the answers we got to get the area.
= 228 + 34 + 9 = 271 square units
