The sqrt(7) part makes it irrational, so the answer is irrational.
Since the area of a triangle is 1/2 base times height it would be 50
The answer to this equation would be 102.50 . Hope this helps!
Answer:
What is the value of x + z? ... length of line segment IK? a. 4 units b. 42 units c. 82 units d.
Step-by-step explanation:
We have to calculate the pizza´s area.
r=radius
Area (circle)=π*r²
diameter=30 cm
radius=diameter/2=30 cm/2=15 cm
Area(pizza)=π*(15 cm)²=225π cm²≈706.86 cm².
solution: 706.86 cm²