Answer:
b. 
d.
Step-by-step explanation:
Answer:
55m^2
Step-by-step explanation:
The area of a rectangle is l x w (width x height)
We know that the length (l) of the rectangle is 6m longer than its width (w), then:
(1) l = w + 6
We also know that the perimeter of the rectangle is 32m, so:
(2) 2l + 2w = 32
Now substitute the value of l in (1) for l in (2):
2(w + 6) + 2w = 32
Distribute:
2w + 12 + 2w = 32
Combine like terms and subtract 12 from both sides:
4w = 20
Divide both sides by 4:
w = 20/4 = 5 (so the width is 5m)
Find the length (use (1)):
l = 5 + 6 = 11m (length of rectangle)
Then, the area is:
A = l x w = 5 x 11 = 55m^2
Answer:
Your answer is 4 and I hate it to my guy. Have a good one mate!
Step-by-step explanation:
Answer:
Hi there !
- A. 1/8 of the original volume
- 24 is the mode
<h2>
Step-by-step explanation:</h2>
<h3>Question 1 :-</h3>
LET RADIUS OF SPHERE= R
VOLUME OF SPHERE= 
WHEN RADIUS IS HALVED RADIUS IF SPHERE=R/2
VOLUME= 
= {(4/3)πR^3}/8
THE VOLUME WILL BECOME 1/8 TH OF THE ORIGINAL VOLUME.
<h2>
Question 2 :-</h2>
Wehave,
Mode+2×Mean=3×Median
⇒Mode=3×Median−2×Mean
Given : Mean=21 and Median=22
Putting the given values, we get
Mode=3×22−2×21=66−42=24.
Hope it helps u....
Stay safe, stay healthy and blessed
Have a great day !
Thank you
Answer:
310%
Step-by-step explanation:
Convert the fraction to a decimal, then multiply by 100.
