Question

find the area of the parallelogram whose base and corresponding altitude are given:
the
a.Base-3350cm,Altitude-6.5cm
b.Base - 12 m,Altitude-4cm c.Base-30 cm,Altitude -6 cm

the base of the parallelogram having the following measurements:
Area-348 cm,Altitude-40cm
b.Area-545 cm, Altitude -0.5 cm
c.Area-856m, Altitude 60 cm
please!please!​

Answer 1

Step-by-step explanation:

ANSWER:-

To find:-

• Area
• Base

Concept:-

Base × Height= Area of Parallelogram.

Let's Do!

To find Area:-

a.Base-33500cm, Altitude-6.5cm

$\rm{33500 \times 6.5 = 217750 \: c {m}^{2} }$

b.Base - 12 m,Altitude-4cm

$\rm{12 \times 4 = 48 }$ unit misprinted.

c.Base-30 cm,Altitude -6 cm

$\rm{30 \times 6 = 180 \: c {m}^{2} }$

To find Base:-

Base = Area / Height

a.Area-348 cm²,Altitude-40cm

$\rm{Base= \dfrac{348}{40}}$

$\rm{Base= 8.7 \ cm}$

b.Area-545 cm², Altitude -0.5 cm

$\rm{Base= \dfrac{545}{0.5}}$

$\rm{Base= 1090 \ cm}$

c.Area-856m², Altitude 60 cm

$\rm{Base= \dfrac{856}{60}}$

$\rm{Base= 14.266 \ }$ unit misprinted

Know More!

What is a Parallelogram?

• It is a quadrilateral, whose sides are parallel. This, the name suggests.
• It is not only parallel but equal.
• Its opposite sides (diagonally) are equal.
• The side-to-side Angles are supplementary.
• Supplementary means equal to sum of 180°.

$\boxed{\sf{Keep \ a \ special \ attention \ on \ units}}$

Answer 2

Additional Information:-

Area of parallelogram = (b×h)

Perimeter of parallelogram = 2(a+b)

Area of rectangle = (l×b)

Perimeter of rectangle = 2(l+b)

Area of square = (side)²

Perimeter of square = (4×side)

Area of circle = πr²

Perimeter of circle = 2πr