Find the measurement of BDK

Solved

Show answers

Ответ:

carmenguabaoql9kv

11.12.2020

Mathematics

$\bf \textit{Heron's Area Formula}\\\\
A=\sqrt{s(s-a)(s-b)(s-c)}\qquad 
\begin{cases}
a=6.2\\
b=7.5\\
c=4.9\\\\
s=\frac{a+b+c}{2}\\
\qquad 9.3
\end{cases}
\\\\\\
A=\sqrt{9.3(9.3-6.2)(9.3-7.5)(9.3-4.9)}
\\\\\\
A=\sqrt{9.3(3.1)(1.8)(4.4)}\implies A=\sqrt{228.3336}
\\\\\\
A\approx 15.11071143262$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

C Computers and Internet The Best Antivirus Programs for your PC...
H Health and Medicine Angina: Causes, Symptoms, and Treatment...
C Computers and Internet How to Learn to Type Fast?...
F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
S Style and Beauty How to braid friendship bracelets?...
H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
F Food and Cooking Which Calamari Salad is the Most Delicious?...
S Society and Politics 10 Tips for Boosting Your Self-Esteem...
F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...

Answers on questions: Mathematics

M Mathematics Simplify -16/21 pleas...
M Mathematics I did part a and b, i need help with the question that says does the cup hold the exact volume of scoop of ice cream and part C ...
M Mathematics What is the justification for the step taken from line 2 to line 3? 3x +9-7x = x+10+ x -4x+9-2x+10 - 6x +9-10 6x=1 x = -1/6...
E English He iliad, the odyssey, and paradise lost are examples of which type of poem?...
S Social Studies According to research, typically score higher on social and emotional skills....

Ask an AI advisor a question

I want advice