Sebuah prisma yang alasnya berbentuk persegi dimasukkan ke dalam tabung sehingga tepi-tepi pojok prisma berimpit dengan dinding tabung. diameter alas tabung 14 cm dan tinggi tabung maupun prisma 20 cm. tentukan perbandingan volume prisma dan volume tabung !

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .