What is the area of… - QuestionCove
OpenStudy (anonymous):

What is the area of ΔWXY? Round your answer to the nearest whole number.______ mi2

3 years ago
OpenStudy (anonymous):

3 years ago
OpenStudy (solomonzelman):

Hint: You know LOOK AT SMALLER TRIANGLE (Formed on the right) see you have 2 sides, leg 4.62 and hypotenuse 5. can you find a little leg on the bottom?

3 years ago
OpenStudy (solomonzelman):

Formula $c^2-b^2=a^2$

3 years ago
OpenStudy (solomonzelman):

$5^2-4.62^2=a^2$$a≈1.91$ So $WX= 13+1.91=14.91$

3 years ago
OpenStudy (solomonzelman):

Base times height divided by 2 = area of the triangle.

3 years ago
OpenStudy (solomonzelman):

$(14.91 \times 4.62) \div 2$$Area=34.44$

3 years ago