Answer:
69.08
Step-by-step explanation:
Formula for a circle
C = 3.14 times d
3.14 times 22
Answer:
tan2(x) + 1 = sin2(x)/cos2(x) + 1 = [sin2(x) + cos2(x)]/cos2(x) = 1/cos2(x) = (1/cos(x))2 = sec2(x). Thus tan2(x) + 1 = sec2(x).
Step-by-step explanation:
Answer:
286 mm ^2
Step-by-step explanation:
The figure is a trapezoid
The area of a trapezoid is given by
A = 1/2 ( b1+b2) *h where b1 and b2 are the lengths of the bases and h is the height
A = 1/2 ( 28+24) * 11
A = 1/2 (52)*11
A =286 mm ^2
2783- The 2 is in the thousands place so the value is 2*1000= 2000
7283- Thw 2 is in the hundreds place so the value is 2*100= 200
2000/200=10
Final answer: The value of 2 in the number 2783 is 10 times the value of the 2 in the number 7283.
Answer:
X=-28
Step-by-step explanation:
-14*2=-28
