E Gawain sa Pagkatuto Bilang 3: Punan ang hinihingi ng talahanayan. Gawin ito sa iyong kuwaderno. Isyung kaugany ng Yamang Implikasyon sa buhay ng mga Asyano Tao Mataas n populasyon Life expectancy Literacy rate Low GDP

I'm not sure but it could be c ( not a 100% sure )

See diagram.we use washers to get the area and we will be integrating with respect to xouter radius is the  distance between y = e^x and y = -1    inner radius of washer is the distance between y = 1 and y = -1    the area of one cross-section of a washer is    solid lies between x = 0 and x = 2. the volume is    if you need this expanded, then    the question doesn't say to evaluate, so we're done.   

Yep i just took this test

Find  the  area  of the  region bounded  by the  curves y equals  the  inverse sine  of  x divided  by 4,  y  =  0, andx  = 4  obtained  by  integrating  with  respect  to  y.  your work must include  the  definite integral  and theantiderivative.