I believe its 45 because a right angle equals 90 degrees and if you multiply 45 and 2, it'll give you a right angle(90 degrees)
Area of a triangle is half the area of a rectangle. The area of the triangle whose base length is 10 ft and the height is 30 ft is 1500 ft².
<h3>What is the area of the triangle?</h3>
The area of a triangle is half the area of a rectangle, therefore, it's half the product of the base and height of the triangle.
We know about the formula of the area of a triangle, also, the length of the base(10 ft) and the height(30 ft) of the triangle is given to us, therefore, substitute the values in the formula of the area of the triangle,
Hence, the area of the triangle whose base length is 10 ft and the height is 30 ft is 1500 ft².
Learn more about Triangle:
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The volume of a cylinder is V=pi(r^2)L. to find the radius you must first divide the known volume by the known length and pi which is roughly equivalent to 3.14. this is equal to 49 which is equal to the radius squared. finally to find the radius of the cylinder you must take the square root of the radius squared which is 7.
Answer: radius = 7 cm
Rachel could get 8 ounce of cheese
Step-by-step explanation:
Step 1:
Let Rachel will pay $0.36 per ounce for cheese.
In option A, for 8 oz of cheese, it is $ 2.88.
Step 2:
Here, for 8 oz of cheese
2.88/8 = 0.36 .