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payshencec21
27.08.2019 •
Mathematics
Answer the following math questions
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Ответ:
2) 93.30; 93.300; 93.3000000
3) 00.090; 0.090; 0000.0900
4) -4.23232323232; -4.23; -4.232323232323232323232323
Ответ:
Step-by-step explanation:
Look at the picture.
A₁ = 2 · 2 = 4
A₂ = 2 · 3 = 6
The area of a rhombus:
A = A₁ + A₂ ⇒ A = 4 + 6 = 10
You can use the formula of an area of a rhombus:
d₁ = 4, d₂ = 5
Substitute: