Since the base is a regular quadrilateral, each of its 4 sides must have length
s = P/4
s = (60 cm)/4 = 15 cm
The area of one lateral face is the product of side length and height.
A = s×h
105 cm² = (15 cm)×h
Then the height of the prism is
h = (105 cm²)/(15 cm) = 7 cm
The area of the base is then
B = s²
B = (15 cm)² = 225 cm²
The volume of the prism is the product of its base area and height.
V = Bh
V = (225 cm²)×(7 cm) = 1575 cm³
The volume is 1575 cm³.
Answer:
e &a
Step-by-step explanation:
45 is the slope (m)
72 is the y-intercept (0,72)
Answer:
'Seven-eighths of 
is added to 12' can be represented algebraically as:
Step-by-step explanation:
Given:
Verbal phrase : 'Seven-eighths of is added to 12'
To write the verbal phrase into an algebraic expression.
Solution:
The verbal phrase 'Seven-eighths' means 7 parts out of 8 and tus can be represented as a fraction = 
'Seven-eighths of ' : The phrase represents the fractional part of variable .
Thus, we have : 
'Seven-eighths of is added to 12' can be represented algebraically as:
The price of the washer and the dryer set is $720.
The commission earned by Alice is $36.
<h3>What is the price of the washer and dryer set ? </h3>
Percentage can be described as a fraction an amount expressed as a number out of hundred. Percentage is a measure of frequency.
Price after the mark up = ( + percentage mark up) x cost price
(1 + 0.20) x $600 = $720
Commission earned by Alice = 5% x 720 = $36
To learn more about percentages, please check: brainly.com/question/25764815
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Answer:
4
Step-by-step explanation:
By having a clear glance at the picture , there are 4 acute angles. They are AMP , PMQ , BMQ & BMR
