91.9k views
9 votes
A diagonal of a square tile is 10mm.What is the area of the tile?

2 Answers

9 votes

Answer:

100mm

Explanation:

A = S x S

A = 10 x 10

A = 100

User Spyro
by
6.9k points
9 votes

Answer:

A=5×10-5m²

Explanation:

Using the formulas

A=a2

d=2a

Solving forA

A=1

2d2=1

2·0.012=5×10-5m²

User Bobmarksie
by
6.0k points
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