The angles of a spherical triangle are: A=116°19’, B= 80°30’, C=55°37’ Find side a.

Q: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

A: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

Q: The radii of two circles are 8 cm and 6 cm respectively. Find the radius of the circle having area…

A: Given, Radius of first circle = 8 cm  Radius of second circle = 6 cm .

Q: A pyramid at the Muttart Conservatory in Edmonton has a square base with 25.70 m sides and is 24.00…

A: The given square pyramid has base  and its height is .The aim is to find the slant height .

Q: he pyramid of khafre has a sqaure horizontal base along edeges 215.5 m in length. each face is…

A:

Q: A square based pyramid has a surface area of 111.6 in2.  The sides of the base of the pyramid…

A: Surface area of square based pyramid is given by:A=b2+2blwhere b=length of base sidel=slant height

Q: For the regular square pyramid shown, each base edge is 10 cm long. If the pyramid has an altitude…

A:

Q: From the top of a tower 36 m high, the angles of depression of the top and bottom of another tower…

A: We have to use properties of right angle triangle to solve the problem. For right angle triangle we…

Q: if a 25 ft tall casts an 8 ft long shadow, then how tall is a tent that casts a 3ft shadow? sketch…

A:

Q: If the diagnosis of a rhombus are 1.7 AM and 50 cm long find the area of the rhombus in square…

A: Area of rhombus = 0.00425 m^2

Q: If a parabolic reflector of an automobile head light is 12 in. in diameter and 4 in. deep, what is…

A: To determine the area of the reflector of the headlight, lets consider the vertical cross section of…

Q: . Perdita thinks an isosceles triangle can exist with side lengths 7 cm, 15 cm, and 7 cm. Hector…

A: Given side lengths = 7 cm,15 cm,7 cm