9514 1404 393
Answer:
∠Y = 55°
Step-by-step explanation:
Complementary angles have a sum of 90°.
∠S + ∠Y = 90°
(5∠Y -240°) +∠Y = 90°
6∠Y = 330° . . . . . . . . . . . . add 240°, collect terms
∠Y = 55° . . . . . . . . . divide by 6
Answer:
w = (0, 15)
Step-by-step explanation:
w²-15w =0
w(w-15)=0
w=0 , w=15
if w=0
0(0-15)=0
0(-15)=0
0=0
if w=15
15(15-15)=0
15(0)=0
0=0
A=3/12 B=15/3 Im sorry if this is incorrect but all i did was multiply them by .75 since 3/4 equals that.
40 choices for 1st slot
39 for 2nd (1 less)
38 for 3rd
40*39*38=59280 ways
Answer:
The answer for the volume of the solid is 7098.67 unit^3.
Step-by-step explanation:
As mentioned in the question semicircle y Equals
y=−√121−x^2
to the semicircle
y=√121−x^2
Base of square is,
B=2√121−x^2
Area of square:
A=b^2
Substitute:
A=(2√121−x^2)^2
=4(121−x^2)
limits are from:
−11 to 11.
Expression since the limits are -11 and 11.