Answer:
length = 20 mt
Width = 16 mt
Step-by-step explanation:
Let the length of the field be x
width of the field be y
Hence formula of the perimeter is given as
P=2(x+y)
P=72(given)
72=2(x+y)
Dividing both sides by 2 we get
x+y=36---(A)
Also given that width of the parallelogram is 4 meters less than its length
Hence
y=x-4
or x-y=4 ---(B)
Adding A and B
2x=40
x=20
y=x-4
y=20-4=16
Hence length = 20 mt
Width = 16 mt
Area of cylinder = area of circle x height
Pi x (8^2) x 2
= 128pi cm^3
<h3>
You have the correct answer. It is choice B. Nice work.</h3>
K is the midpoint, so
and
, and along with the congruent vertical angles (
and
), you would use the SAS (side angle side) congruence theorem to prove the inner pairs of triangles to be congruent.
So,
(top and bottom triangles) and
(left and right triangles).
Then through CPCTC, we can show the corresponding pieces are congruent leading to
and
showing the opposite sides of the quadrilateral are congruent. Therefore we do have a parallelogram and enough information to prove it as such.
Side note: CPCTC stands for "corresponding parts of congruent triangles are congruent".
Answer:
99°
Step-by-step explanation:
- m∠VUT = 10x + 9
- m∠BUT = 7x - 1
- m∠VUB = 37°
- m∠VUT = ?
<u>We see that</u>
- m∠VUT = m∠BUT + m∠VUT
- 10x + 9 = 7x - 1 + 37
- 10x - 7x = 36 - 9
- 3x = 27
- x = 9
<u>Angle VUT measures:</u>
Answer:
3x-2 ≥ 4
Step-by-step explanation:
3x-2 _ 4
3x _ 4+2
3x _ 6
x _ 2
Therefore, x ≥ 2
3x-2 ≥ 4