# What is the area of 7cm by 4cm?

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28 cm squared
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# What is the density of a wood block 4cm 1 cm 7cm?

you are wrong go look in atext book no cheating on computers!

# What is the area of a circle that has a radius of 7cm?

Area of the circle: pi*7squared=153.93804 square cm

Area 51.

# What is the area of a right triangle that has legs 7cm and 4cm long?

4 * 7=28 28/2=14 sq cm

# If a triangle has 7cm and 16cm what is the area?

56 cm 2 * * * * * Only if these are the shorter legs of a right angled triangle and there is no justification for making that assumption. Two sides of a triangle are not

# What is the triangles area if the sides are 7cm 7cm and 5cm?

A triangle with side a: 7, side b: 7, and side c: 5 cm has an area of 16.35 square cm..

# Area of a rectangle 7cm by 11cm?

77cm. That should've been quite obvious.... all you do is multiply 7 by 11 and BAM, you have 77!

# What is the area of a triangle with 5cm and 7cm?

1/2*5*7=17.5 square cm * * * * * Only if these are the shorter legs of a right angled triangle and there is no justification for making that assumption. Two sides of a t

# What is the area of a 7cm square?

area=7cm x 7cm=49cm^2

# What is the area of a 6.3 and 7cm triangle?

Two sides of a triangle are not sufficient to determine its area.

# What is 7cm x 4cm x 3cm equal?

7 cm * 4 cm * 3 cm=7 * 4 * 3 * cm * cm * cm=84 cm 3

24.5 cm sq

# What is the area of 4cm 9cm 7cm 5cm?

Since there are 4 lengths given, the shape could be a quadrilateral. Unfortunately, the lengths of the sides is not enough information to determine the shape of a quadrilatera

# What is the fraction of the width of a rectangle if the width is 4cm and the length is 7cm?

It depends on whether you want the width as a fraction of the length or perimeter or something else - like the diagonal.

96 sq. cm

22 cm

# What is the area of 20cm and 7cm?

It is: 20*7=140 square cm