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7 votes
7 votes
A diagonal of a square tile is 10mm.What is the area of the tile?

User AkaBase
by
2.6k points

2 Answers

20 votes
20 votes

Answer:

100mm

Explanation:

A = S x S

A = 10 x 10

A = 100

User Magnus Persson
by
3.4k points
21 votes
21 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 Tupshin Harper
by
3.1k points