Answer:
D
Step-by-step explanation:
the answer of the question above is
-3x⁵-7x³+ 18x² + 42
Answer:
LA = 2*pi *r * h
Step-by-step explanation:
The lateral surface area of the rectangle is
The circumference times the height
LA = 2*pi *r * h
Answer:
I think its b
Step-by-step explanation:
Given:
The base is a rectangle of dimension 7 cm×6 cm.
The length of each diagonal side = 10 cm
To find the height of MT.
Formula
By Pythagoras theorem we get,

where, h be the hypotenuse
b be the base and
l be the height.
Now, in this diagram,
The perpendicular distance of M from BC = 3 cm
Slant height = 10 cm
Taking, b = 3 and h = 10 we get,

or, 
or, 
or, 
Hence,
The height of MT is 9.5 cm.