Answer:
Step-by-step explanation:
d=√(12²+12²)=12√2
≈16.97
≈17 cm
Answer:
I might be wrong but I think it's 30
Step-by-step explanation:
60+70=130
130-100=30
The students would not have enough clay to finish the project because you multiply 4/5 by 10 you get 40/5 and then you can make 8 pounds of clay but then 3 students come in and you would need to have 2 2/5 and then you would get 10 2/5 and you wouldn’t have enough clay for the project
The answer is 1,419 Because 43 times 33 equals 1,419
Answer:
Angle T would be 70 degrees and angle R would be 110 degrees
Step-by-step explanation:
Since supplementary angles are equal to 180, we can model the angles with the measure below and then add together to get equal to 180.
Angle T = x
Angle R = 2x - 30
x + 2x - 30 = 180
3x = 210
x = 70
Now we know that Angle T is equal to 70 and we can use that to find the measure of Angle R
Angle R = 2x - 30
Angle R = 2(70) - 30
Angle R = 140 - 30
Angle R = 110
