tiisetsomokeki tiisetsomokeki

14-09-2022
Mathematics

contestada

(b) The diagram shows a solid pyramid cut into four portions A, B, C and D, of equal height. (i) A B The base area of portion A is 13 cm². Calculate the base area of portion C shaded in the diagram. . [3]

Respuesta :

Otras preguntas

James is making 3.5 gallons of lemonade. If he adds 3 1 cups of sugar per gallon, how many cups of 4 sugar will James need?

In the context of the primary ways of knowing, the scientific approach rejects the notion that ______

What is the importance of the connection between usher and the narrator?(the fall of the house of usher)i need help pleasee

The normal balance of an expense account is a ________ because expenses decrease ________.

Evaluate each expression.₉C₄

Which section directly manages tactical activities and oversees the staging area?

The previous forecast was 92, actual demand was 90, and the smoothing constant = .10. what is the forecast for the next period?

the amount Evelyn makes a week she gives x haircuts a $25 each and y perms at $90 each

Solve for x: log (x-3) = 3 .

Calculate the ratio of the concentration of formate to formic acid required in a buffer system of ph 4.25. the pka of formic acid is 3.75. ratio = _____________