mainlyituu mainlyituu

01-06-2024
Mathematics

Answered

In the diagram below, ABC, ACD and ADE are right-angled triangles. BÂE=90 and BÂC=30. BC=20 units and AD=60 units. Calculate the length of AC

Answer :

Other Questions

126/399 in simplest form?

The equation of a circle is x2 + y2 + Cx + Dy + E = 0. If the radius of the circle is decreased without changing the coordinates of the center point, how are th

Point R divides in the ratio 1 : 3. If the x-coordinate of R is -1 and the x-coordinate of P is -3, what is the x-coordinate of Q?

Which of the following normally results from meiosis in a human cell that contains 46 chromosomes? A. an egg cell with 46 chromosomes B. a liver cell with 23

Tom says that insulation keeps out the cold. Explain why this statement is incorrect. What should Tom have said?

Which of the following normally results from meiosis in a human cell that contains 46 chromosomes? A. an egg cell with 46 chromosomes B. a liver cell with 23

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 3 to 4 . If there were 5943total votes, how many yes vo

Thu wants to play “Guess My Number,"she states. “When I triple my number and add five ,I get twenty-six.what is my number?" What is her number? Show how you kno

A 1.0 kg mass is attached to the end of a 1.00 m long string and swung in a horizontal circle. If the mass completes one cycle in 0.42 s, the speed of the mass

Factor completely: X2-7x-30