A lawn sprinkler is located at the corner of a yard. The sprinkler is set to rotate through 90° and project water out 50 feet. What is the area of the yard watered by the sprinkler? (Round your answer to the nearest whole number.)  ft2

Q: a triathlon begins with a swim along the shore of 4.2 miles . The racers then bike for 6.2 miles .…

A: here we will apply cos law and find the other side.

Q: Find the area of the triangle. Round to the hundredth. A = 46°, c = 13.5 cm & B = 67°

A: We know that ,  In triangle sum of all three angles is 180°  ∠A + ∠B + ∠C = 180°  46° + 67° + ∠C =…

Q: The length of the minute hand is 120% of the length of the hour hand. What distance will the tip of…

A:

Q: a=4.35ft  b=3.71ft c=5.23ft    find area of triangle

A: To find area of triangle use given sides a,b,c (say) Use  Heron formula to find area of triangle…

Q: Find the area of each triangle. Round to the hundredth place. a = 38.4 km, b = 41.7 km & c = 52.8 km

A: Area of triangle = s (s-a)(s-b)(s-c) semi-perimeter of the triangle, s =a+b+c2 a= 38.4 km b= 41.7 km…

Q: In the accompanying diagram, right triangle ABC is inscribed in a circle, BA is a diameter, BC = 6…

A: We have to find the area of the shaded portion of the given picture.

Q: Declan is marking a boarder for a parking lot. He walks 200 feet to the east, and then turns 90° and…

A: Here we have to know the Pythagoras theorem. So, BC2=AB2+AC2

Q: A car manufacturer wants to paint the cylindrical fuel tank for their new sports car lime green.…

A: Given a car manufacturer wants to paint the cylindrical fuel tank for their new sports car lime…

Q: A 60 AB=19cm

A: To find the area of the circle, we need to first find its radius. We can use the fact that the…

Q: Find the unknown side of the triangle when x= 40 in and y = 9 in. in

A:

Q: A roof must have a pitch of 7/15 . If the roof rises 7 inches how far should it run ? A. 0 inches B.…

A: A roof must have a pitch of 7/15 . If the roof rises 7 inches how far should it run ? A. 0 inches B.…

Q: Determine mLTEa. A T 216°

A: We have to find angle

Q: Find the area of the figure. (Sides meet at right angles.) 5 ft 2 ft 2 ft 4 ft 2 ft 2 ft 5 ft 2 0₁²…

A: We know that the area of the rectangle is given,.Where,l is length and b the is width of rectangle.

Q: Find the area of the given triangle, rounded to two decimalplaces.

A: We use the Heron's formula to find the area of a triangle. If a, b, c are the sides of a triangle…

Q: A biologist on a 50-meter observation tower at the edge of a beach sees a great white shark swimming…

A: To solve this problem, we can use trigonometry. Given the angle of depression, we can determine the…

Q: 693 m² 108 т? 346.5 т? 1386 m2

A: We have to find area

Q: A 36-foot guy wire is attached to a utility pole to provide support for the pole. The wire forms a…

A: Please see the answer in step 2

Q: Find the missing side length of X

A: We will use trigonometry to solve this

Q: A child is enjoying a Saturday afternoon flying a kite. While holding the string 4 feet above the…

A:

Q: 15 feet 7 feet What is the distance between the floor and the top of the doorway, rounded to the…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.