Answer:
6,656 square meters
Step-by-step explanation:
Surface area of triangular pyramid = bh + L(S1 + S2 + S3)
Where,
b = 48 m
h = 32 m
L = 40 m
S1 = 40 m
S2 = 40 m
S3 = 48 m
Plug in the values
Surface area = 48*32 + 40(40 + 40 + 48)
= 1,536 + 5,120
= 6,656 m²
Answer:
The exponential form of is .
Step-by-step explanation:
After some research in the web, we find that correct statement is:
Rewrite in exponential form.
We obtain its exponential form by using the definition of logarithm:
Answer:
x = 110
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The 80° angle can be between the two given sides, or opposite one of them. These are the only two possibilities.
Answer:
The 2 roots are .
Step-by-step explanation:
Given:
We need to find the roots of quadratic equation using quadratic formula.
For quadratic expression
Quadratic formula
In Given expression the values of a,b,c are;
We will first find by substituting the given values;
=
Now Substituting the above value in quadratic formula we get;
Now we will find 2 different roots as;
Hence the 2 roots are .