subject
Mathematics, 30.03.2020 06:41 Ap621765

Diagram 14 shows a pyrarnid with an isosceles triangle POR as the base placed on a horizontal floor. It is
given that ZSPR - 50° PS - OS - 30 cm, PR=RQ = 10 cm. PQ = 16 cmn and ZORS is an obtuse angle
Rajah 14 menunjukkan sebuah piramid dengan segi tiga kaki sama POR sebagai tapak yang terletak di atas lantai ufuk
Diberi bahawa SPR = 50". PS - OS - 30 cm. PR = RQ = 10 cm. PQ = 16 cm dan ZORS adalah sudut cakah.

Calculate/Hitung
(a) the length, in cm. of SR,
panjang dalam em bagi SR,

(b) the angle between plane POS and plane POR,
sudur di antara satah PQS dan satah POR

(c) the total area, in cm, of the slanting surfaces,
jumlah luas, dalam cm' bagi permukaan-permukaan condong,

(d) the vertical distance, in cm, from the vertex S to the floor
jarak tegak, dalam cm. dari bucu S ke lantai.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, kukisbae
Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.
Answers: 3
image
Mathematics, 21.06.2019 21:00, cinthyafleitas
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
Answers: 1
image
Mathematics, 21.06.2019 21:10, cheyennemitchel238
What is the equation of a line passing through (-6,5) and having a slope of 1/3
Answers: 3
image
Mathematics, 21.06.2019 21:30, Lolag4996
Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document
Answers: 1
You know the right answer?
Diagram 14 shows a pyrarnid with an isosceles triangle POR as the base placed on a horizontal floor....

Questions in other subjects: