Its 13 i think im not sure type it in on google..
One yard is 36 inches, 1.5 feet is 18 inches.
So the answer is...
(36+3)*18*20
= 39*18*28
= 702*28
= 19,656
Answer:
d. -300 x4y2
Step-by-step explanation:
Here is the correct question: Find the quotient. -300x5y4 ÷ xy2
a. -150 x6y6
b. -300 x6y6
c. 300 x4y2
d. -300 x4y2.
Given: -300x5y4 ÷ xy2
Now, simplifying it
Using law of indices to solve it.
= 
we know, 
= 
= 
Hence, the answer is
1) What is the slant height x of this square pyramid? Express your answer in radical form
sin 60=x/4--------> x=4*sin 60------> 4*(√3/2)-------> 2 √3 m
the answer Part 1) is 2 √3 m
2) The base of a regular pyramid is a hexagon. What is the area of the base of the pyramid?
[area of the base}=[area of hexagon]
[area of hexagon]=6*[area of triangle]
area of triangle
sin 60=a/14-------> a=(√3/2)*14-------> a=7√3 cm
cos 60=(b/2)/14--------> (b/2)=cos 60*14-----> (1/2)*14---------> (b/2)=7
base of triangle=2*7--------> b=14 cm
[area of triangle]=14*7√3 /2--------> 49√3 cm²
so
[area of hexagon]=6*[49√3]--------> 294√3 cm²
That would be 1.... you can ask Siri btw xD
