To find the area of a triangle, it it (width x height)/2 so plug in the numbers
(6x6)/2
36/2
18
then you multiply that by 4, because there are 4 triangles
18x4=72
then take the area of the square
6x6=36
then add them!
area=72+36
The area is 108!
Answer:
5/9cd
Step-by-step explanation:
Answer:
A = 30.25·π^5
Step-by-step explanation:
C = 2πr
11/π = 2πr
cross-multiply:
2π²r = 11
r = 11/2π² = 5.5π²
A = πr²
A = π(5.5π²)²
A = π(5.5²)π^4
A = 30.25·π^5
Here, we need to write the length of the insect in scientific notation.
The given length of the insect is 0.0052 meter
Now, to write 0.0052 meter in scientific notation we need to follow this:
Scientific notation always start with non-zero digit followed by a decimal point.
Since in our number the decimal is needed to be moved three places to the right to get the first non-zero digit.
The exponent of the 10 is .
Therefore, our number 0.0052 can be written as:
Hence, the require scientific notation is .
C. 1.5 hours. divide 12 by 8, and you get 1.5.