Mathematics, 27.10.2021 15:10 jenashaqlaih

The diagram shows a prism of length 90 cm. The cross-section, PQRST, of the prism is a semi-circle above a rectangle. PQRT is a rectangle. RST is a semi-circle with a diameter RT. PQ = RT = 60 cm. PT = QR = 45 cm. Calculate the volume of the prism. Give your answer correct to 3 significant figures.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:10, snicklegirlp4isqr

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, melissakm77

Select all the expressions that will include a remainder.

Answers: 1

continue

Mathematics, 21.06.2019 22:10, cheryljoseph69

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

Answers: 1

continue

Mathematics, 21.06.2019 22:20, jhonnysoriano9053

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Answers: 1

continue

You know the right answer?

The diagram shows a prism of length 90 cm. The cross-section, PQRST, of the prism is a semi-circle a...