Answer:
y=-2/11x-7/11
Step-by-step explanation:
Given :-
- The area of a rectangle is 357 cm².
- It's breadth is 17cm .
To Find :-
- The length of the rectangle.
Solution :-
Here the area of the rectangle is 357cm² . As we know that the area of rectangle is ,
→ Area = length * breadth
On substituting the respective values ,
→ 357 cm² = 17cm * length
→ length = 357cm²/17cm
→ length = 21cm
<u>Hence</u><u> the</u><u> </u><u>length</u><u> of</u><u> the</u><u> </u><u>rectangle</u><u> </u><u>is </u><u>2</u><u>1</u><u>c</u><u>m</u><u>.</u>
<em>I </em><em>hope</em><em> this</em><em> helps</em><em>.</em>
The answer is 11.42
Step by step is below
Hopefully this help you :)
Answer:
the lateral surface area of a cone is 35π inches^2
Step-by-step explanation:
Given that
The diameter is 7 inches
And, the slant height is 10 inches
We need to find out the lateral surface area of the cone
We know that
The Lateral surface area of the cone is
= πrl
= π × 7.5 ÷ 2 × 10
= 35π inches^2
Hence, the lateral surface area of a cone is 35π inches^2