Answer:
Option b. 256 units2
Step-by-step explanation:
we know that
The lateral area of the prism is equal to
where
P is the perimeter of the base
H is the height of the prism
<u><em>Find the perimeter of the base</em></u>
The base is a square
so
we have
substitute in the formula
That would be (-7-1, 7 + 6) = (-8, 13)
Kiddo, you didn't draw the model that why
The value of y is 50
The angle measurement of angle AOB is 100°
<h3>Circle Geometry </h3>
From the question, we are to determine the value of y and the measure of angle AOB
From one the circle theorems, we have that
Angles in the <u>same segment</u> are equal
In the given diagram, x° and y° are angles in the same segment
∴ x° = y°
From the given information,
x = 50
∴ y = 50
Hence, the value of y is 50
Also, from another circle theorem,
Angle at the <u>center</u> is twice the angle at the <u>circumference</u>
∴ ∠AOB = 2x° = 2y°
Then,
∠AOB = 2×50°
∠AOB = 100°
Hence, the angle measurement of angle AOB is 100°
Learn more on Circle Geometry here: brainly.com/question/17074363
#SPJ1
(1/2)/(19/6)
1/2 * 6/19
3/19
