Please help i am giving away brainliset The CEO of B Industries wants to build a solid brass sculpture of a capital B in the plaza in front of the company's headquarters. The proposed dimensions of the sculpture are shown in the diagram. Assume the round shapes are semicircles with diameters as marked. If brass weighs 8,400 kg per m3,how much will the sculpture to the nearest kilogram?

A. 1,497,430 kg
B. 1,154,368 kg
C. 1,391,873 kg
D. 2,070,056 kg

No dam links

Someone answer this check out the image!

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?