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2.14 Application: Geometry Formulas #1-8
By Mari Yahner
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Last updated over 2 years ago
8 questions
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Question 1
1.
Use the formula
P = a + b + c
to find the perimeter of the following triangle:
Side lengths of Triangle ABC:
a = 12 m
,
b = 13 m
, and
c = 22 m
P = 47 m
P = 3,432 m
Question 2
2.
Use the formula
P = a + b + c
to find the perimeter of the following triangle:
Side lengths of Triangle ABC:
a = 11 in
,
b = 9 in
, and
c = 12 in
P = 1,188 in
P = 32 in
Question 3
3.
Use the formula
A = LW
to find the area of the following
rectangle
:
L = 12 in
and
W = 6 in
A = 18 in
Question 4
4.
Use the formula
A = LW
to find the area of the following
rectangle
:
L = 90 mm
and
W = 40 mm
A = 134 mm
Question 5
5.
Use the formula
A = LW
to find the area of the following
rectangle
:
L = 8 yd
and
W = 2 yd
A = 10 yd
Question 6
6.
Use the formula
A = LW
to find the area of the following
rectangle
:
L = 5 cm
and
W = 14 cm
A = 19 cm
Question 7
7.
Use the formula
V = LWH
to find the volume of each box.
L = 4 cm
,
W = 3 cm
, and
H = 1 cm
V = 8 cm
Question 8
8.
Use the formula
V = LWH
to find the volume of each box.
L = 2 yd
,
W = 10 yd
, and
H = 8 yd
V = 20 yd