Answer:
(3.14)(68)^2=14519.40mm^2 if 68mm is the radius
Step-by-step explanation:
Answer:
L=2v/n -c n and -c is seperated.
Răspuns:
260; 1188; -300; - 260
Explicație pas cu pas:
A.)
26 * (- 12) +26 (-18) + 26,40;
26 (- 12 - 18 + 40)
26 (10)
= 260
C.)
(-18) (-22) + (-18) (-36) + (-18) - 8;
-18 (- 22 - 36 - 8)
-18 (-66)
= 1188
b.)
15 * (- 34) - 15 * 21 + 15 * 35;
15 (-34 - 21 + 35)
15 (- 20)
= - 300
d.)
-26 * (-12) - 26 * (- 18) - 26 * 40.
-26 (- 12 - 18 + 40)
-26 (10)
-260
Answer:
supplementary
Step-by-step explanation: two angles that add up to 180 degrees is called supplementary
Answer:
2x-3y
Step-by-step explanation:
-1/4×-8x= 8/4x = 2x
-1/4×12y= - 12y/4 = -3y
2x-3y