Answer:
x = 22
BD = 20 units
Step-by-step explanation:
The formula for the area of a rhombus can be used with the given values to write an equation that can be solved for x and for BD.
<h3>Area of a rhombus</h3>
The formula is ..
A = 1/2(d1)(d2) . . . . where d1 and d2 are the lengths of the diagonals.
Using the given values, we have ...
120 = 1/2(12)(x-2)
<h3>Solution</h3>
Dividing by 6, we find ...
20 = x -2 = BD
22 = x . . . . . . . . add 2
The value of x is 22.
The length of BD is 20.
Answer:
number 1 is c number 2 is b,c,e number 3 is b
Step-by-step explanation:
1: if you see something to the power you will always think of repeated multiplication off the bat. so you just multiply the coefficient by the amount of the exponent.
2: 1*1*1*1*1*1*1*1*1*1*1*1*1*1*1*1=1 no
2*2*2*2=16 yes
4*4=16 yes
8*8=64 no
16=16 yes
3: 3/4*3/4*3/4=27/64
hope this helps! have a nice day!
x > 3
(adding extra characters so its over 20)
Answer:
13.
Step-by-step explanation:
If each of the first 12 guests happens to be born in a different month, the 13th person will have to be born in the same month as one of the first 12.
Answer:371.41
Step-by-step explanation:
this is because you just need to carry the number over to the next place if the sum of the digits( example 8+9=17) if it is greater than 10