What is the length of side {eq}c {/eq}? Sine Ratio The sine trigonometric ratio is equal to the ratio of length of opposite side to the length of the hypotenuse in a right triangle. Since the length of a leg can never be greater than the length of the hypo...
For a given right triangle, angle A = 61 and side b = 39 feet. What is the length of side c to the nearest foot?Sine, Cosine and Tangent:Denoting by c, the length of the hypothenuse of a right triangle and by a and b the length ...
What is the length of each side? A. 6 meters B. 7 meters C. 8 meters D. 9 meters 相关知识点: 试题来源: 解析 B。解析:正方形面积等于边长的平方,已知面积是 49 平方米,那么边长等于根号下 49,即 7 米。选项 A,6 的平方是 36 平方米,不是 49 平方米;选项 C,8 的平方是 64 平方米,...
题目A square has an area of 64 square meters. What is the length of its side? A. 8 meters B. 10 meters C. 12 meters D. 7 meters 相关知识点: 试题来源: 解析 A。正方形面积是边长乘边长,已知面积为 64 平方米,边长为 8 米,因为 8 乘以 8 等于 64。选项 B 是错误的计算结果;选项 C...
where "side" is the length of one side of the square. 2. Set Up the Equation: We know the area of the square is 25cm2. Therefore, we can set up the equation: side2=25 3. Solve for the Side: To find the length of the side, we need to take the square root of both sides of...
A regular hexagon has a perimeter of 50m. What is the length of its side? The perimeter of a Regular Hexagon: A regular hexagon is a type of polygon. It has six numbers of sides having an equal length and equal angle. The sum of the six numbers of side length ...
The volume of the cube is given at 343 cm3. To find the length of each side, substitute this value in the formula for the volume of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ca...
The square has a perimeter of 20 cm. What is the length of one side? A. 4 cm B. 5 cm C. 6 cm D. 7 cm 相关知识点: 试题来源: 解析 B。本题考查了正方形周长和边长的关系。正方形的周长是 20 厘米,正方形的周长等于边长乘以 4,那么边长就是 20 除以 4 等于 5 厘米。选项 B 正确。
The perimeter of an equilateral triangle is 18 cm. What is the length of one side? A. 4 cm B. 6 cm C. 8 cm D. 12 cm 相关知识点: 试题来源: 解析 B。正三角形的周长等于3倍边长,已知周长是18厘米,那么边长就是18除以3等于6厘米。
Suppose we had a triangle with side lengths of 3 and 5. Then 5 cannot be one of the legs because the right triangle follows 3,4,5 triple rule. Since 5 is the longest sidec, then the hypotenuse would have to be 5, and the two legsaandbwould be 3 and 4. You are fortunate that...