Answer:
The area of the sector of the circle is approximately
Step-by-step explanation:
The given parameters of the circle having a shaded sector are;
The radius of the circle, r = 4 meters
The measure of the arc bounding the sector = 135°
The area of a sector of a circle, 'A', is given as follows;
Therefore, the area, 'A' of the given sector of the circle, is given as follows;
The area of the sector of the circle, with radius 4 cm and bounded by an arc, A ≈ 18.82 cm².
Answer:
(6,4)
Step-by-step explanation:
18/12 (simplify)
3/2
3/2 x 2/2 = 6/4 = (6,4)
Answer:
c
Step-by-step explanation:
85%=85/100=17/20
17/20>2/3
∵4/6=2/3
JDK-right triangle. JD=13, DK=3
By the Pythagorean theorem
JK≈13,34
Answer: the distance is 13 units
P.S. Hello from Russia
Answer:
132 cm³
Step-by-step explanation:
Two different ways to calculate:
7×6×6= 252 "would-be" total volume.
5×4×6=120 "missing chunk" subtract that.
252-120= 132 cm³ remaining total
OR
7×2×6=84 vertical part
4×2×6=48. horizontal part. add them
84+48= 132 cm³ Total volume