Answer:
15 cm²
Step-by-step explanation:
Area of a triangle = 
* base * height
Base = 10 cm
Height= 3 cm
Area = * 10cm * 3cm
= 5cm * 3cm
= 15cm²
30:65 i really hope this helps
Answer:
3-9=6-1=5ad 19 and you got f =519
Step-by-step explanation:
i think. when the 3 has thos things on it that means you have to do that first and you are figiring owt what f = that is y the f is ther and sins ther is no ecwajen arond the 1 and 9 i think it means ad that
Answer: 70 meters
Step-by-step explanation:
Hi, since the situation forms a right triangle and a rectangle, we have to apply the Pythagorean Theorem (for the triangle)
c^2 = a^2 + b^2
Where c is the hypotenuse of the triangle (the longest side) and a and b are the other sides.
Replacing with the values given:
65^2 = 16^2 + x^2
4,225 = 256 + x^2
4,225-256 = x^2
3,969=x^2
√3,969 =x
63=x
We have calculated the missing side of the triangle, now we have to add the height of the rectangle:
63 +7 =70 meters
Feel free to ask for more if needed or if you did not understand something.
Answer:
5% see above for how I got that
